118657617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19379}}^1$

素因数の和:19552

約数の個数: 16

約数和(自身を含む): 171474240

約数和(自身を除く): 52816623

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 19379, 58137, 251927, 755781, 3042503, 9127509, 39552539, 118657617]

約数ペア:

[(1, 118657617), (3, 39552539), (13, 9127509), (39, 3042503), (157, 755781), (471, 251927), (2041, 58137), (6123, 19379)]