201361209

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13757}}^1$

素因数の和:13825

約数の個数: 32

約数和(自身を含む): 332833536

約数和(自身を除く): 131472327

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 13757, 14637, 41271, 96299, 233869, 288897, 564037, 701607, 1637083, 1692111, 3948259, 4911249, 9588629, 11844777, 28765887, 67120403, 201361209]

約数ペア:

[(1, 201361209), (3, 67120403), (7, 28765887), (17, 11844777), (21, 9588629), (41, 4911249), (51, 3948259), (119, 1692111), (123, 1637083), (287, 701607), (357, 564037), (697, 288897), (861, 233869), (2091, 96299), (4879, 41271), (13757, 14637)]