726450151

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{2531}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 839570688

約数和(自身を除く): 113120537

約数列:

[1, 7, 131, 313, 917, 2191, 2531, 17717, 41003, 287021, 331561, 792203, 2320927, 5545421, 103778593, 726450151]

約数ペア:

[(1, 726450151), (7, 103778593), (131, 5545421), (313, 2320927), (917, 792203), (2191, 331561), (2531, 287021), (17717, 41003)]