801471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 1180800

約数和(自身を除く): 379329

約数列:

[1, 3, 11, 33, 149, 163, 447, 489, 1639, 1793, 4917, 5379, 24287, 72861, 267157, 801471]

約数ペア:

[(1, 801471), (3, 267157), (11, 72861), (33, 24287), (149, 5379), (163, 4917), (447, 1793), (489, 1639)]