49971471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10163}}^1$

素因数の和:10326

約数の個数: 16

約数和(自身を含む): 73180800

約数和(自身を除く): 23209329

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 10163, 30489, 111793, 335379, 1514287, 4542861, 16657157, 49971471]

約数ペア:

[(1, 49971471), (3, 16657157), (11, 4542861), (33, 1514287), (149, 335379), (447, 111793), (1639, 30489), (4917, 10163)]