187300521

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{108959}}^1$

素因数の和:109156

約数の個数: 12

約数和(自身を含む): 271964160

約数和(自身を除く): 84663639

約数列:

[1, 3, 9, 191, 573, 1719, 108959, 326877, 980631, 20811169, 62433507, 187300521]

約数ペア:

[(1, 187300521), (3, 62433507), (9, 20811169), (191, 980631), (573, 326877), (1719, 108959)]