56979297

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 85205120

約数和(自身を除く): 28225823

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 1231, 1251, 3693, 5143, 11079, 15429, 45547, 46287, 136641, 171109, 409923, 513327, 1539981, 6331033, 18993099, 56979297]

約数ペア:

[(1, 56979297), (3, 18993099), (9, 6331033), (37, 1539981), (111, 513327), (139, 409923), (333, 171109), (417, 136641), (1231, 46287), (1251, 45547), (3693, 15429), (5143, 11079)]