249529709

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{158633}}^1$

素因数の和:158668

約数の個数: 12

約数和(自身を含む): 295376508

約数和(自身を除く): 45846799

約数列:

[1, 11, 13, 121, 143, 1573, 158633, 1744963, 2062229, 19194593, 22684519, 249529709]

約数ペア:

[(1, 249529709), (11, 22684519), (13, 19194593), (121, 2062229), (143, 1744963), (1573, 158633)]