123250673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4019}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 152181120

約数和(自身を除く): 28930447

約数列:

[1, 7, 13, 91, 337, 2359, 4019, 4381, 28133, 30667, 52247, 365729, 1354403, 9480821, 17607239, 123250673]

約数ペア:

[(1, 123250673), (7, 17607239), (13, 9480821), (91, 1354403), (337, 365729), (2359, 52247), (4019, 30667), (4381, 28133)]