57112887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{63671}}^1$

素因数の和:63710

約数の個数: 16

約数和(自身を含む): 85575168

約数和(自身を除く): 28462281

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 63671, 191013, 827723, 1464433, 2483169, 4393299, 19037629, 57112887]

約数ペア:

[(1, 57112887), (3, 19037629), (13, 4393299), (23, 2483169), (39, 1464433), (69, 827723), (299, 191013), (897, 63671)]