53831211

素因数分解:

$3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1867}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 82132224

約数和(自身を除く): 28301013

約数列:

[1, 3, 7, 21, 1373, 1867, 4119, 5601, 9611, 13069, 28833, 39207, 2563391, 7690173, 17943737, 53831211]

約数ペア:

[(1, 53831211), (3, 17943737), (7, 7690173), (21, 2563391), (1373, 39207), (1867, 28833), (4119, 13069), (5601, 9611)]