89770109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21647}}^1$

素因数の和:21700

約数の個数: 16

約数和(自身を含む): 109105920

約数和(自身を除く): 19335811

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 21647, 238117, 281411, 627763, 3095521, 6905393, 8160919, 89770109]

約数ペア:

[(1, 89770109), (11, 8160919), (13, 6905393), (29, 3095521), (143, 627763), (319, 281411), (377, 238117), (4147, 21647)]