90268129

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 104952960

約数和(自身を除く): 14684831

約数列:

[1, 7, 113, 139, 791, 821, 973, 5747, 15707, 92773, 109949, 114119, 649411, 798833, 12895447, 90268129]

約数ペア:

[(1, 90268129), (7, 12895447), (113, 798833), (139, 649411), (791, 114119), (821, 109949), (973, 92773), (5747, 15707)]