79565521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5591}}^1$

素因数の和:5724

約数の個数: 16

約数和(自身を含む): 96629760

約数和(自身を除く): 17064239

約数列:

[1, 7, 19, 107, 133, 749, 2033, 5591, 14231, 39137, 106229, 598237, 743603, 4187659, 11366503, 79565521]

約数ペア:

[(1, 79565521), (7, 11366503), (19, 4187659), (107, 743603), (133, 598237), (749, 106229), (2033, 39137), (5591, 14231)]