143774121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11311}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 202711040

約数和(自身を除く): 58936919

約数列:

[1, 3, 19, 57, 223, 669, 4237, 11311, 12711, 33933, 214909, 644727, 2522353, 7567059, 47924707, 143774121]

約数ペア:

[(1, 143774121), (3, 47924707), (19, 7567059), (57, 2522353), (223, 644727), (669, 214909), (4237, 33933), (11311, 12711)]