80331171

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21577}}^1$

素因数の和:21670

約数の個数: 16

約数和(自身を含む): 114967584

約数和(自身を除く): 34636413

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 21577, 64731, 366809, 1100427, 1575121, 4725363, 26777057, 80331171]

約数ペア:

[(1, 80331171), (3, 26777057), (17, 4725363), (51, 1575121), (73, 1100427), (219, 366809), (1241, 64731), (3723, 21577)]