16011331

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 19521216

約数和(自身を除く): 3509885

約数列:

[1, 7, 17, 119, 157, 857, 1099, 2669, 5999, 14569, 18683, 101983, 134549, 941843, 2287333, 16011331]

約数ペア:

[(1, 16011331), (7, 2287333), (17, 941843), (119, 134549), (157, 101983), (857, 18683), (1099, 14569), (2669, 5999)]