90708481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 101001600

約数和(自身を除く): 10293119

約数列:

[1, 17, 23, 139, 391, 1669, 2363, 3197, 28373, 38387, 54349, 231991, 652579, 3943847, 5335793, 90708481]

約数ペア:

[(1, 90708481), (17, 5335793), (23, 3943847), (139, 652579), (391, 231991), (1669, 54349), (2363, 38387), (3197, 28373)]