71069401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 84392280

約数和(自身を除く): 13322879

約数列:

[1, 13, 17, 29, 169, 221, 377, 493, 853, 2873, 4901, 6409, 11089, 14501, 24737, 83317, 144157, 188513, 321581, 420529, 2450669, 4180553, 5466877, 71069401]

約数ペア:

[(1, 71069401), (13, 5466877), (17, 4180553), (29, 2450669), (169, 420529), (221, 321581), (377, 188513), (493, 144157), (853, 83317), (2873, 24737), (4901, 14501), (6409, 11089)]