159163907

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{41117}}^1$

素因数の和:41210

約数の個数: 12

約数和(自身を含む): 187498080

約数和(自身を除く): 28334173

約数列:

[1, 7, 49, 79, 553, 3871, 41117, 287819, 2014733, 3248243, 22737701, 159163907]

約数ペア:

[(1, 159163907), (7, 22737701), (49, 3248243), (79, 2014733), (553, 287819), (3871, 41117)]