160921957

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{1319}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 190713600

約数和(自身を除く): 29791643

約数列:

[1, 7, 29, 203, 601, 1319, 4207, 9233, 17429, 38251, 122003, 267757, 792719, 5549033, 22988851, 160921957]

約数ペア:

[(1, 160921957), (7, 22988851), (29, 5549033), (203, 792719), (601, 267757), (1319, 122003), (4207, 38251), (9233, 17429)]