90212177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 101291904

約数和(自身を除く): 11079727

約数列:

[1, 11, 41, 317, 451, 631, 3487, 6941, 12997, 25871, 142967, 200027, 284581, 2200297, 8201107, 90212177]

約数ペア:

[(1, 90212177), (11, 8201107), (41, 2200297), (317, 284581), (451, 200027), (631, 142967), (3487, 25871), (6941, 12997)]