264280497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{35111}}^1$

素因数の和:35320

約数の個数: 16

約数和(自身を含む): 381456768

約数和(自身を除く): 117176271

約数列:

[1, 3, 13, 39, 193, 579, 2509, 7527, 35111, 105333, 456443, 1369329, 6776423, 20329269, 88093499, 264280497]

約数ペア:

[(1, 264280497), (3, 88093499), (13, 20329269), (39, 6776423), (193, 1369329), (579, 456443), (2509, 105333), (7527, 35111)]