20146161

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2081}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 30780288

約数和(自身を除く): 10634127

約数列:

[1, 3, 7, 21, 461, 1383, 2081, 3227, 6243, 9681, 14567, 43701, 959341, 2878023, 6715387, 20146161]

約数ペア:

[(1, 20146161), (3, 6715387), (7, 2878023), (21, 959341), (461, 43701), (1383, 14567), (2081, 9681), (3227, 6243)]