68230521

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{55337}}^1$

素因数の和:55480

約数の個数: 12

約数和(自身を含む): 99276372

約数和(自身を除く): 31045851

約数列:

[1, 3, 9, 137, 411, 1233, 55337, 166011, 498033, 7581169, 22743507, 68230521]

約数ペア:

[(1, 68230521), (3, 22743507), (9, 7581169), (137, 498033), (411, 166011), (1233, 55337)]