51066333

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 75518976

約数和(自身を除く): 24452643

約数列:

[1, 3, 9, 61, 183, 191, 487, 549, 573, 1461, 1719, 4383, 11651, 29707, 34953, 89121, 93017, 104859, 267363, 279051, 837153, 5674037, 17022111, 51066333]

約数ペア:

[(1, 51066333), (3, 17022111), (9, 5674037), (61, 837153), (183, 279051), (191, 267363), (487, 104859), (549, 93017), (573, 89121), (1461, 34953), (1719, 29707), (4383, 11651)]