477602879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{6529}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 546325920

約数和(自身を除く): 68723041

約数列:

[1, 13, 17, 221, 331, 4303, 5627, 6529, 73151, 84877, 110993, 1442909, 2161099, 28094287, 36738683, 477602879]

約数ペア:

[(1, 477602879), (13, 36738683), (17, 28094287), (221, 2161099), (331, 1442909), (4303, 110993), (5627, 84877), (6529, 73151)]