69431751

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{55501}}^1$

素因数の和:55646

約数の個数: 12

約数和(自身を含む): 101013640

約数和(自身を除く): 31581889

約数列:

[1, 3, 9, 139, 417, 1251, 55501, 166503, 499509, 7714639, 23143917, 69431751]

約数ペア:

[(1, 69431751), (3, 23143917), (9, 7714639), (139, 499509), (417, 166503), (1251, 55501)]