261156673

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 273753216

約数和(自身を除く): 12596543

約数列:

[1, 43, 71, 113, 757, 3053, 4859, 8023, 32551, 53747, 85541, 344989, 2311121, 3678263, 6073411, 261156673]

約数ペア:

[(1, 261156673), (43, 6073411), (71, 3678263), (113, 2311121), (757, 344989), (3053, 85541), (4859, 53747), (8023, 32551)]