172670069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28081}}^1$

素因数の和:28148

約数の個数: 16

約数和(自身を含む): 207582144

約数和(自身を除く): 34912075

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 28081, 308891, 365053, 1207483, 4015583, 13282313, 15697279, 172670069]

約数ペア:

[(1, 172670069), (11, 15697279), (13, 13282313), (43, 4015583), (143, 1207483), (473, 365053), (559, 308891), (6149, 28081)]