69757781

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 75644928

約数和(自身を除く): 5887147

約数列:

[1, 23, 31, 227, 431, 713, 5221, 7037, 9913, 13361, 97837, 161851, 307303, 2250251, 3032947, 69757781]

約数ペア:

[(1, 69757781), (23, 3032947), (31, 2250251), (227, 307303), (431, 161851), (713, 97837), (5221, 13361), (7037, 9913)]