87292919

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 102547200

約数和(自身を除く): 15254281

約数列:

[1, 7, 59, 97, 413, 679, 2179, 5723, 15253, 40061, 128561, 211363, 899927, 1479541, 12470417, 87292919]

約数ペア:

[(1, 87292919), (7, 12470417), (59, 1479541), (97, 899927), (413, 211363), (679, 128561), (2179, 40061), (5723, 15253)]