156917198493

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68914009}}^1$

素因数の和:68914049

約数の個数: 24

約数和(自身を含む): 258014053440

約数和(自身を除く): 101096854947

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 68914009, 206742027, 620226081, 758054099, 1585022207, 2274162297, 4755066621, 6822486891, 14265199863, 17435244277, 52305732831, 156917198493]

約数ペア:

[(1, 156917198493), (3, 52305732831), (9, 17435244277), (11, 14265199863), (23, 6822486891), (33, 4755066621), (69, 2274162297), (99, 1585022207), (207, 758054099), (253, 620226081), (759, 206742027), (2277, 68914009)]