56796651

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 83778240

約数和(自身を除く): 26981589

約数列:

[1, 3, 9, 83, 139, 249, 417, 547, 747, 1251, 1641, 4923, 11537, 34611, 45401, 76033, 103833, 136203, 228099, 408609, 684297, 6310739, 18932217, 56796651]

約数ペア:

[(1, 56796651), (3, 18932217), (9, 6310739), (83, 684297), (139, 408609), (249, 228099), (417, 136203), (547, 103833), (747, 76033), (1251, 45401), (1641, 34611), (4923, 11537)]