71323857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42379}}^1$

素因数の和:42413

約数の個数: 24

約数和(自身を含む): 119003040

約数和(自身を除く): 47679183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 42379, 127137, 381411, 466169, 720443, 1398507, 2161329, 4195521, 6483987, 7924873, 23774619, 71323857]

約数ペア:

[(1, 71323857), (3, 23774619), (9, 7924873), (11, 6483987), (17, 4195521), (33, 2161329), (51, 1398507), (99, 720443), (153, 466169), (187, 381411), (561, 127137), (1683, 42379)]