23935121

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 28515840

約数和(自身を除く): 4580719

約数列:

[1, 7, 29, 157, 203, 751, 1099, 4553, 5257, 21779, 31871, 117907, 152453, 825349, 3419303, 23935121]

約数ペア:

[(1, 23935121), (7, 3419303), (29, 825349), (157, 152453), (203, 117907), (751, 31871), (1099, 21779), (4553, 5257)]