80247159

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{69119}}^1$

素因数の和:69171

約数の個数: 16

約数和(自身を含む): 121651200

約数和(自身を除く): 41404041

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 69119, 207357, 622071, 1866213, 2972117, 8916351, 26749053, 80247159]

約数ペア:

[(1, 80247159), (3, 26749053), (9, 8916351), (27, 2972117), (43, 1866213), (129, 622071), (387, 207357), (1161, 69119)]