71319134579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3843247}}^1$

素因数の和:3843506

約数の個数: 16

約数和(自身を含む): 89286337536

約数和(自身を除く): 17967202957

約数列:

[1, 7, 11, 77, 241, 1687, 2651, 18557, 3843247, 26902729, 42275717, 295930019, 926222527, 6483557689, 10188447797, 71319134579]

約数ペア:

[(1, 71319134579), (7, 10188447797), (11, 6483557689), (77, 926222527), (241, 295930019), (1687, 42275717), (2651, 26902729), (18557, 3843247)]