212909717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{124001}}^1$

素因数の和:124119

約数の個数: 8

約数和(自身を含む): 227667672

約数和(自身を除く): 14757955

約数列:

[1, 17, 101, 1717, 124001, 2108017, 12524101, 212909717]

約数ペア:

[(1, 212909717), (17, 12524101), (101, 2108017), (1717, 124001)]