88910017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18223}}^1$

素因数の和:18288

約数の個数: 16

約数和(自身を含む): 110218752

約数和(自身を除く): 21308735

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 18223, 127561, 309791, 747143, 2168537, 5230001, 12701431, 88910017]

約数ペア:

[(1, 88910017), (7, 12701431), (17, 5230001), (41, 2168537), (119, 747143), (287, 309791), (697, 127561), (4879, 18223)]