90642409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14741}}^1$

素因数の和:14808

約数の個数: 16

約数和(自身を含む): 108972864

約数和(自身を除く): 18330455

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 14741, 162151, 191633, 633863, 2107963, 6972493, 8240219, 90642409]

約数ペア:

[(1, 90642409), (11, 8240219), (13, 6972493), (43, 2107963), (143, 633863), (473, 191633), (559, 162151), (6149, 14741)]