71395697107

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{2243}}^1\times {\mathrm{15107}}^1$

素因数の和:17407

約数の個数: 24

約数和(自身を含む): 85027098816

約数和(自身を除く): 13631401709

約数列:

[1, 7, 43, 49, 301, 2107, 2243, 15107, 15701, 96449, 105749, 109907, 649601, 675143, 740243, 4547207, 4726001, 31830449, 33885001, 237195007, 1457055043, 1660365049, 10199385301, 71395697107]

約数ペア:

[(1, 71395697107), (7, 10199385301), (43, 1660365049), (49, 1457055043), (301, 237195007), (2107, 33885001), (2243, 31830449), (15107, 4726001), (15701, 4547207), (96449, 740243), (105749, 675143), (109907, 649601)]