81939377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2273}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 91687680

約数和(自身を除く): 9748303

約数列:

[1, 13, 47, 59, 611, 767, 2273, 2773, 29549, 36049, 106831, 134107, 1388803, 1743391, 6303029, 81939377]

約数ペア:

[(1, 81939377), (13, 6303029), (47, 1743391), (59, 1388803), (611, 134107), (767, 106831), (2273, 36049), (2773, 29549)]