51171747

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4915

約数の個数: 24

約数和(自身を含む): 77597520

約数和(自身を除く): 26425773

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 4861, 10527, 14583, 53471, 140969, 160413, 422907, 588181, 1550659, 1764543, 4651977, 17057249, 51171747]

約数ペア:

[(1, 51171747), (3, 17057249), (11, 4651977), (29, 1764543), (33, 1550659), (87, 588181), (121, 422907), (319, 160413), (363, 140969), (957, 53471), (3509, 14583), (4861, 10527)]