156926586957

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1\times {\mathrm{27059}}^1$

素因数の和:28985

約数の個数: 32

約数和(自身を含む): 240795033600

約数和(自身を除く): 83868446643

約数列:

[1, 3, 7, 21, 157, 471, 1099, 1759, 3297, 5277, 12313, 27059, 36939, 81177, 189413, 276163, 568239, 828489, 1933141, 4248263, 5799423, 12744789, 29737841, 47596781, 89213523, 142790343, 333177467, 999532401, 7472694617, 22418083851, 52308862319, 156926586957]

約数ペア:

[(1, 156926586957), (3, 52308862319), (7, 22418083851), (21, 7472694617), (157, 999532401), (471, 333177467), (1099, 142790343), (1759, 89213523), (3297, 47596781), (5277, 29737841), (12313, 12744789), (27059, 5799423), (36939, 4248263), (81177, 1933141), (189413, 828489), (276163, 568239)]