145767941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{21001}}^1$

素因数の和:21643

約数の個数: 8

約数和(自身を含む): 159279168

約数和(自身を除く): 13511227

約数列:

[1, 11, 631, 6941, 21001, 231011, 13251631, 145767941]

約数ペア:

[(1, 145767941), (11, 13251631), (631, 231011), (6941, 21001)]