91910013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{4231}}^1$

素因数の和:4804

約数の個数: 16

約数和(自身を含む): 132241536

約数和(自身を除く): 40331523

約数列:

[1, 3, 13, 39, 557, 1671, 4231, 7241, 12693, 21723, 55003, 165009, 2356667, 7070001, 30636671, 91910013]

約数ペア:

[(1, 91910013), (3, 30636671), (13, 7070001), (39, 2356667), (557, 165009), (1671, 55003), (4231, 21723), (7241, 12693)]