51890763

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4994

約数の個数: 16

約数和(自身を含む): 71559936

約数和(自身を除く): 19669173

約数列:

[1, 3, 53, 67, 159, 201, 3551, 4871, 10653, 14613, 258163, 326357, 774489, 979071, 17296921, 51890763]

約数ペア:

[(1, 51890763), (3, 17296921), (53, 979071), (67, 774489), (159, 326357), (201, 258163), (3551, 14613), (4871, 10653)]