80458971

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{5333}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 110605824

約数和(自身を除く): 30146853

約数列:

[1, 3, 47, 107, 141, 321, 5029, 5333, 15087, 15999, 250651, 570631, 751953, 1711893, 26819657, 80458971]

約数ペア:

[(1, 80458971), (3, 26819657), (47, 1711893), (107, 751953), (141, 570631), (321, 250651), (5029, 15999), (5333, 15087)]