68922161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1823}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 86151168

約数和(自身を除く): 17229007

約数列:

[1, 7, 11, 77, 491, 1823, 3437, 5401, 12761, 20053, 37807, 140371, 895093, 6265651, 9846023, 68922161]

約数ペア:

[(1, 68922161), (7, 9846023), (11, 6265651), (77, 895093), (491, 140371), (1823, 37807), (3437, 20053), (5401, 12761)]