63280023

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 85552896

約数和(自身を除く): 22272873

約数列:

[1, 3, 151, 163, 453, 489, 857, 2571, 24613, 73839, 129407, 139691, 388221, 419073, 21093341, 63280023]

約数ペア:

[(1, 63280023), (3, 21093341), (151, 419073), (163, 388221), (453, 139691), (489, 129407), (857, 73839), (2571, 24613)]