32120781

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12641}}^1$

素因数の和:12673

約数の個数: 24

約数和(自身を含む): 53804352

約数和(自身を除く): 21683571

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 12641, 37923, 88487, 139051, 265461, 417153, 973357, 1529561, 2920071, 4588683, 10706927, 32120781]

約数ペア:

[(1, 32120781), (3, 10706927), (7, 4588683), (11, 2920071), (21, 1529561), (33, 973357), (77, 417153), (121, 265461), (231, 139051), (363, 88487), (847, 37923), (2541, 12641)]