315475508159

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1\times {\mathrm{421633}}^1$

素因数の和:422930

約数の個数: 16

約数和(自身を含む): 364898928960

約数和(自身を除く): 49423420801

約数列:

[1, 7, 89, 623, 1201, 8407, 106889, 421633, 748223, 2951431, 37525337, 262677359, 506381233, 3544668631, 45067929737, 315475508159]

約数ペア:

[(1, 315475508159), (7, 45067929737), (89, 3544668631), (623, 506381233), (1201, 262677359), (8407, 37525337), (106889, 2951431), (421633, 748223)]