52806007317

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{214499}}^1$

素因数の和:215145

約数の個数: 32

約数和(自身を含む): 84839040000

約数和(自身を除く): 32033032683

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 617, 1851, 4319, 11723, 12957, 35169, 82061, 214499, 246183, 643497, 1501493, 4075481, 4504479, 12226443, 28528367, 85585101, 132345883, 397037649, 926421181, 2514571777, 2779263543, 7543715331, 17602002439, 52806007317]

約数ペア:

[(1, 52806007317), (3, 17602002439), (7, 7543715331), (19, 2779263543), (21, 2514571777), (57, 926421181), (133, 397037649), (399, 132345883), (617, 85585101), (1851, 28528367), (4319, 12226443), (11723, 4504479), (12957, 4075481), (35169, 1501493), (82061, 643497), (214499, 246183)]