68297593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1621}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 84292096

約数和(自身を除く): 15994503

約数列:

[1, 7, 13, 91, 463, 1621, 3241, 6019, 11347, 21073, 42133, 147511, 750523, 5253661, 9756799, 68297593]

約数ペア:

[(1, 68297593), (7, 9756799), (13, 5253661), (91, 750523), (463, 147511), (1621, 42133), (3241, 21073), (6019, 11347)]