42305607

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 64291968

約数和(自身を除く): 21986361

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 2861, 4929, 8583, 14787, 25749, 88691, 151633, 266073, 454899, 798219, 1364697, 4700623, 14101869, 42305607]

約数ペア:

[(1, 42305607), (3, 14101869), (9, 4700623), (31, 1364697), (53, 798219), (93, 454899), (159, 266073), (279, 151633), (477, 88691), (1643, 25749), (2861, 14787), (4929, 8583)]