27156983203

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{154423}}^1$

素因数の和:154571

約数の個数: 24

約数和(自身を含む): 32779273632

約数和(自身を除く): 5622290429

約数列:

[1, 7, 37, 49, 97, 259, 679, 1813, 3589, 4753, 25123, 154423, 175861, 1080961, 5713651, 7566727, 14979031, 39995557, 104853217, 279968899, 554224147, 733972519, 3879569029, 27156983203]

約数ペア:

[(1, 27156983203), (7, 3879569029), (37, 733972519), (49, 554224147), (97, 279968899), (259, 104853217), (679, 39995557), (1813, 14979031), (3589, 7566727), (4753, 5713651), (25123, 1080961), (154423, 175861)]