274225521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{7103}}^1$

素因数の和:7880

約数の個数: 16

約数和(自身を含む): 387707904

約数和(自身を除く): 113482383

約数列:

[1, 3, 17, 51, 757, 2271, 7103, 12869, 21309, 38607, 120751, 362253, 5376971, 16130913, 91408507, 274225521]

約数ペア:

[(1, 274225521), (3, 91408507), (17, 16130913), (51, 5376971), (757, 362253), (2271, 120751), (7103, 38607), (12869, 21309)]