272081663

素因数分解:

$7^3\times {\mathrm{239}}^1\times {\mathrm{3319}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 318720000

約数和(自身を除く): 46638337

約数列:

[1, 7, 49, 239, 343, 1673, 3319, 11711, 23233, 81977, 162631, 793241, 1138417, 5552687, 38868809, 272081663]

約数ペア:

[(1, 272081663), (7, 38868809), (49, 5552687), (239, 1138417), (343, 793241), (1673, 162631), (3319, 81977), (11711, 23233)]