55385911

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1087}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 65802240

約数和(自身を除く): 10416329

約数列:

[1, 7, 29, 203, 251, 1087, 1757, 7279, 7609, 31523, 50953, 220661, 272837, 1909859, 7912273, 55385911]

約数ペア:

[(1, 55385911), (7, 7912273), (29, 1909859), (203, 272837), (251, 220661), (1087, 50953), (1757, 31523), (7279, 7609)]