171128577

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{2437}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 231707520

約数和(自身を除く): 60578943

約数列:

[1, 3, 89, 263, 267, 789, 2437, 7311, 23407, 70221, 216893, 640931, 650679, 1922793, 57042859, 171128577]

約数ペア:

[(1, 171128577), (3, 57042859), (89, 1922793), (263, 650679), (267, 640931), (789, 216893), (2437, 70221), (7311, 23407)]