289079853

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{5437}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 396756480

約数和(自身を除く): 107676627

約数列:

[1, 3, 37, 111, 479, 1437, 5437, 16311, 17723, 53169, 201169, 603507, 2604323, 7812969, 96359951, 289079853]

約数ペア:

[(1, 289079853), (3, 96359951), (37, 7812969), (111, 2604323), (479, 603507), (1437, 201169), (5437, 53169), (16311, 17723)]