125920543

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 159198720

約数和(自身を除く): 33278177

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 4123, 4363, 28861, 30541, 82897, 135253, 213787, 580279, 946771, 2569807, 4061953, 6627397, 17988649, 125920543]

約数ペア:

[(1, 125920543), (7, 17988649), (19, 6627397), (31, 4061953), (49, 2569807), (133, 946771), (217, 580279), (589, 213787), (931, 135253), (1519, 82897), (4123, 30541), (4363, 28861)]