71019657

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 105705600

約数和(自身を除く): 34685943

約数列:

[1, 3, 9, 59, 79, 177, 237, 531, 711, 1693, 4661, 5079, 13983, 15237, 41949, 99887, 133747, 299661, 401241, 898983, 1203723, 7891073, 23673219, 71019657]

約数ペア:

[(1, 71019657), (3, 23673219), (9, 7891073), (59, 1203723), (79, 898983), (177, 401241), (237, 299661), (531, 133747), (711, 99887), (1693, 41949), (4661, 15237), (5079, 13983)]