1311063663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{44059}}^1$

素因数の和:44191

約数の個数: 32

約数和(自身を含む): 2171276800

約数和(自身を除く): 860213137

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 4251, 9919, 29757, 44059, 132177, 308413, 572767, 925239, 1718301, 4009369, 4802431, 12028107, 14407293, 33617017, 62431603, 100851051, 187294809, 437021221, 1311063663]

約数ペア:

[(1, 1311063663), (3, 437021221), (7, 187294809), (13, 100851051), (21, 62431603), (39, 33617017), (91, 14407293), (109, 12028107), (273, 4802431), (327, 4009369), (763, 1718301), (1417, 925239), (2289, 572767), (4251, 308413), (9919, 132177), (29757, 44059)]