71086911

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 115458048

約数和(自身を除く): 44371137

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 357, 519, 1151, 1211, 2941, 3453, 3633, 8057, 8823, 19567, 20587, 24171, 58701, 61761, 136969, 199123, 410907, 597369, 1393861, 3385091, 4181583, 10155273, 23695637, 71086911]

約数ペア:

[(1, 71086911), (3, 23695637), (7, 10155273), (17, 4181583), (21, 3385091), (51, 1393861), (119, 597369), (173, 410907), (357, 199123), (519, 136969), (1151, 61761), (1211, 58701), (2941, 24171), (3453, 20587), (3633, 19567), (8057, 8823)]