90517647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{34721}}^1$

素因数の和:34814

約数の個数: 16

約数和(自身を含む): 133332480

約数和(自身を除く): 42814833

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 34721, 104163, 381931, 1145793, 2742959, 8228877, 30172549, 90517647]

約数ペア:

[(1, 90517647), (3, 30172549), (11, 8228877), (33, 2742959), (79, 1145793), (237, 381931), (869, 104163), (2607, 34721)]