201211223031

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{29251}}^1$

素因数の和:29541

約数の個数: 96

約数和(自身を含む): 369007661568

約数和(自身を除く): 167796438537

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 227, 259, 273, 333, 481, 681, 777, 819, 1443, 1589, 2043, 2331, 2951, 3367, 4329, 4767, 8399, 8853, 10101, 14301, 20657, 25197, 26559, 29251, 30303, 58793, 61971, 75591, 87753, 109187, 176379, 185913, 204757, 263259, 327561, 380263, 529137, 614271, 764309, 982683, 1082287, 1140789, 1842813, 2292927, 2661841, 3246861, 3422367, 6639977, 6878781, 7576009, 7985523, 9740583, 14069731, 19919931, 22728027, 23956569, 42209193, 46479839, 59759793, 68184081, 86319701, 98488117, 126627579, 139439517, 245679149, 258959103, 295464351, 418318551, 604237907, 737037447, 776877309, 886393053, 1719754043, 1812713721, 2211112341, 3193828937, 5159262129, 5438141163, 9581486811, 15477786387, 22356802559, 28744460433, 67070407677, 201211223031]

約数ペア:

[(1, 201211223031), (3, 67070407677), (7, 28744460433), (9, 22356802559), (13, 15477786387), (21, 9581486811), (37, 5438141163), (39, 5159262129), (63, 3193828937), (91, 2211112341), (111, 1812713721), (117, 1719754043), (227, 886393053), (259, 776877309), (273, 737037447), (333, 604237907), (481, 418318551), (681, 295464351), (777, 258959103), (819, 245679149), (1443, 139439517), (1589, 126627579), (2043, 98488117), (2331, 86319701), (2951, 68184081), (3367, 59759793), (4329, 46479839), (4767, 42209193), (8399, 23956569), (8853, 22728027), (10101, 19919931), (14301, 14069731), (20657, 9740583), (25197, 7985523), (26559, 7576009), (29251, 6878781), (30303, 6639977), (58793, 3422367), (61971, 3246861), (75591, 2661841), (87753, 2292927), (109187, 1842813), (176379, 1140789), (185913, 1082287), (204757, 982683), (263259, 764309), (327561, 614271), (380263, 529137)]