77223571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 84348000

約数和(自身を除く): 7124429

約数列:

[1, 17, 43, 149, 709, 731, 2533, 6407, 12053, 30487, 105641, 108919, 518279, 1795897, 4542563, 77223571]

約数ペア:

[(1, 77223571), (17, 4542563), (43, 1795897), (149, 518279), (709, 108919), (731, 105641), (2533, 30487), (6407, 12053)]