51259389

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5021}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 70870464

約数和(自身を除く): 19611075

約数列:

[1, 3, 41, 83, 123, 249, 3403, 5021, 10209, 15063, 205861, 416743, 617583, 1250229, 17086463, 51259389]

約数ペア:

[(1, 51259389), (3, 17086463), (41, 1250229), (83, 617583), (123, 416743), (249, 205861), (3403, 15063), (5021, 10209)]