25339307

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 31199232

約数和(自身を除く): 5859925

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5077, 35539, 116771, 157387, 817397, 1101709, 3619901, 25339307]

約数ペア:

[(1, 25339307), (7, 3619901), (23, 1101709), (31, 817397), (161, 157387), (217, 116771), (713, 35539), (4991, 5077)]