71392161

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8147}}^1$

素因数の和:8300

約数の個数: 16

約数和(自身を含む): 100122624

約数和(自身を除く): 28730463

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8147, 8763, 24441, 187381, 562143, 1034669, 3104007, 23797387, 71392161]

約数ペア:

[(1, 71392161), (3, 23797387), (23, 3104007), (69, 1034669), (127, 562143), (381, 187381), (2921, 24441), (8147, 8763)]