47914097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 61323456

約数和(自身を除く): 13409359

約数列:

[1, 7, 11, 61, 77, 101, 427, 671, 707, 1111, 4697, 6161, 7777, 10201, 43127, 67771, 71407, 112211, 474397, 622261, 785477, 4355827, 6844871, 47914097]

約数ペア:

[(1, 47914097), (7, 6844871), (11, 4355827), (61, 785477), (77, 622261), (101, 474397), (427, 112211), (671, 71407), (707, 67771), (1111, 43127), (4697, 10201), (6161, 7777)]