23900403

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 32679936

約数和(自身を除く): 8779533

約数列:

[1, 3, 53, 159, 191, 573, 787, 2361, 10123, 30369, 41711, 125133, 150317, 450951, 7966801, 23900403]

約数ペア:

[(1, 23900403), (3, 7966801), (53, 450951), (159, 150317), (191, 125133), (573, 41711), (787, 30369), (2361, 10123)]