56877051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12959}}^1$

素因数の和:12999

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 42655749

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 12959, 38877, 90713, 142549, 246221, 272139, 427647, 738663, 997843, 1723547, 2708431, 2993529, 5170641, 8125293, 18959017, 56877051]

約数ペア:

[(1, 56877051), (3, 18959017), (7, 8125293), (11, 5170641), (19, 2993529), (21, 2708431), (33, 1723547), (57, 997843), (77, 738663), (133, 427647), (209, 272139), (231, 246221), (399, 142549), (627, 90713), (1463, 38877), (4389, 12959)]