879317719

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{2897}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 1016015616

約数和(自身を除く): 136697897

約数列:

[1, 7, 131, 331, 917, 2317, 2897, 20279, 43361, 303527, 379507, 958907, 2656549, 6712349, 125616817, 879317719]

約数ペア:

[(1, 879317719), (7, 125616817), (131, 6712349), (331, 2656549), (917, 958907), (2317, 379507), (2897, 303527), (20279, 43361)]