31016037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2203}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 47024544

約数和(自身を除く): 16008507

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 2203, 4693, 6609, 14079, 28639, 41857, 85917, 125571, 544141, 795283, 1632423, 2385849, 10338679, 31016037]

約数ペア:

[(1, 31016037), (3, 10338679), (13, 2385849), (19, 1632423), (39, 795283), (57, 544141), (247, 125571), (361, 85917), (741, 41857), (1083, 28639), (2203, 14079), (4693, 6609)]