10111157

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 11991552

約数和(自身を除く): 1880395

約数列:

[1, 7, 47, 73, 329, 421, 511, 2947, 3431, 19787, 24017, 30733, 138509, 215131, 1444451, 10111157]

約数ペア:

[(1, 10111157), (7, 1444451), (47, 215131), (73, 138509), (329, 30733), (421, 24017), (511, 19787), (2947, 3431)]