88457103

素因数分解:

$3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 90805617

約数列:

[1, 3, 7, 9, 17, 19, 21, 23, 27, 49, 51, 57, 63, 69, 81, 119, 133, 147, 153, 161, 171, 189, 207, 243, 323, 357, 391, 399, 437, 441, 459, 483, 513, 567, 621, 833, 931, 969, 1071, 1127, 1173, 1197, 1311, 1323, 1377, 1449, 1539, 1701, 1863, 2261, 2499, 2737, 2793, 2907, 3059, 3213, 3381, 3519, 3591, 3933, 3969, 4131, 4347, 4617, 5589, 6783, 7429, 7497, 8211, 8379, 8721, 9177, 9639, 10143, 10557, 10773, 11799, 11907, 13041, 15827, 19159, 20349, 21413, 22287, 22491, 24633, 25137, 26163, 27531, 28917, 30429, 31671, 32319, 35397, 39123, 47481, 52003, 57477, 61047, 64239, 66861, 67473, 73899, 75411, 78489, 82593, 91287, 95013, 106191, 142443, 156009, 172431, 183141, 192717, 200583, 202419, 221697, 226233, 247779, 273861, 364021, 427329, 468027, 517293, 549423, 578151, 601749, 665091, 743337, 1092063, 1281987, 1404081, 1551879, 1734453, 1805247, 3276189, 3845961, 4212243, 4655637, 5203359, 9828567, 12636729, 29485701, 88457103]

約数ペア:

[(1, 88457103), (3, 29485701), (7, 12636729), (9, 9828567), (17, 5203359), (19, 4655637), (21, 4212243), (23, 3845961), (27, 3276189), (49, 1805247), (51, 1734453), (57, 1551879), (63, 1404081), (69, 1281987), (81, 1092063), (119, 743337), (133, 665091), (147, 601749), (153, 578151), (161, 549423), (171, 517293), (189, 468027), (207, 427329), (243, 364021), (323, 273861), (357, 247779), (391, 226233), (399, 221697), (437, 202419), (441, 200583), (459, 192717), (483, 183141), (513, 172431), (567, 156009), (621, 142443), (833, 106191), (931, 95013), (969, 91287), (1071, 82593), (1127, 78489), (1173, 75411), (1197, 73899), (1311, 67473), (1323, 66861), (1377, 64239), (1449, 61047), (1539, 57477), (1701, 52003), (1863, 47481), (2261, 39123), (2499, 35397), (2737, 32319), (2793, 31671), (2907, 30429), (3059, 28917), (3213, 27531), (3381, 26163), (3519, 25137), (3591, 24633), (3933, 22491), (3969, 22287), (4131, 21413), (4347, 20349), (4617, 19159), (5589, 15827), (6783, 13041), (7429, 11907), (7497, 11799), (8211, 10773), (8379, 10557), (8721, 10143), (9177, 9639)]