47379951

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{19717}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 70984800

約数和(自身を除く): 23604849

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 19717, 59151, 177453, 532359, 1754813, 5264439, 15793317, 47379951]

約数ペア:

[(1, 47379951), (3, 15793317), (9, 5264439), (27, 1754813), (89, 532359), (267, 177453), (801, 59151), (2403, 19717)]