247023841

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5171}}^1$

素因数の和:5292

約数の個数: 16

約数和(自身を含む): 270102528

約数和(自身を除く): 23078687

約数列:

[1, 23, 31, 67, 713, 1541, 2077, 5171, 47771, 118933, 160301, 346457, 3686923, 7968511, 10740167, 247023841]

約数ペア:

[(1, 247023841), (23, 10740167), (31, 7968511), (67, 3686923), (713, 346457), (1541, 160301), (2077, 118933), (5171, 47771)]