391383046593

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{2957}}^1$

素因数の和:3268

約数の個数: 144

約数和(自身を含む): 721741587840

約数和(自身を除く): 330358541247

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 121, 179, 231, 291, 363, 537, 679, 693, 847, 873, 1067, 1089, 1253, 1611, 1969, 2037, 2541, 2957, 3201, 3759, 5907, 6111, 7469, 7623, 8871, 9603, 11277, 11737, 13783, 17363, 17721, 20699, 21659, 22407, 26613, 32527, 35211, 41349, 52089, 62097, 64977, 67221, 82159, 97581, 105633, 121541, 124047, 151613, 156267, 186291, 190993, 194931, 227689, 246477, 286829, 292743, 357797, 364623, 454839, 529303, 572979, 683067, 739431, 860487, 1073391, 1093869, 1336951, 1364517, 1587909, 1718937, 2007803, 2049201, 2100923, 2504579, 2581461, 3155119, 3220173, 3705121, 4010853, 4763727, 5822333, 6023409, 6302769, 7513737, 9465357, 11115363, 12032559, 14706461, 17466999, 18070227, 18908307, 22085833, 22541211, 28396071, 33346089, 34706309, 40756331, 44119383, 51342391, 52400997, 64045663, 66257499, 104118927, 122268993, 132358149, 154027173, 192136989, 198772497, 242944163, 312356781, 359396737, 366806979, 448319641, 462081519, 564766301, 576410967, 728832489, 1078190211, 1344958923, 1694298903, 2186497467, 3234570633, 3953364107, 4034876769, 5082896709, 6212429311, 11860092321, 18637287933, 35580276963, 43487005177, 55911863799, 130461015531, 391383046593]

約数ペア:

[(1, 391383046593), (3, 130461015531), (7, 55911863799), (9, 43487005177), (11, 35580276963), (21, 18637287933), (33, 11860092321), (63, 6212429311), (77, 5082896709), (97, 4034876769), (99, 3953364107), (121, 3234570633), (179, 2186497467), (231, 1694298903), (291, 1344958923), (363, 1078190211), (537, 728832489), (679, 576410967), (693, 564766301), (847, 462081519), (873, 448319641), (1067, 366806979), (1089, 359396737), (1253, 312356781), (1611, 242944163), (1969, 198772497), (2037, 192136989), (2541, 154027173), (2957, 132358149), (3201, 122268993), (3759, 104118927), (5907, 66257499), (6111, 64045663), (7469, 52400997), (7623, 51342391), (8871, 44119383), (9603, 40756331), (11277, 34706309), (11737, 33346089), (13783, 28396071), (17363, 22541211), (17721, 22085833), (20699, 18908307), (21659, 18070227), (22407, 17466999), (26613, 14706461), (32527, 12032559), (35211, 11115363), (41349, 9465357), (52089, 7513737), (62097, 6302769), (64977, 6023409), (67221, 5822333), (82159, 4763727), (97581, 4010853), (105633, 3705121), (121541, 3220173), (124047, 3155119), (151613, 2581461), (156267, 2504579), (186291, 2100923), (190993, 2049201), (194931, 2007803), (227689, 1718937), (246477, 1587909), (286829, 1364517), (292743, 1336951), (357797, 1093869), (364623, 1073391), (454839, 860487), (529303, 739431), (572979, 683067)]