99031891

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{5791}}^1$

素因数の和:6154

約数の個数: 12

約数和(自身を含む): 115550400

約数和(自身を除く): 16518509

約数列:

[1, 7, 49, 349, 2443, 5791, 17101, 40537, 283759, 2021059, 14147413, 99031891]

約数ペア:

[(1, 99031891), (7, 14147413), (49, 2021059), (349, 283759), (2443, 40537), (5791, 17101)]