1971103611

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1\times {\mathrm{7727}}^1$

素因数の和:11450

約数の個数: 16

約数和(自身を含む): 2743501824

約数和(自身を除く): 772398213

約数列:

[1, 3, 23, 69, 3697, 7727, 11091, 23181, 85031, 177721, 255093, 533163, 28566719, 85700157, 657034537, 1971103611]

約数ペア:

[(1, 1971103611), (3, 657034537), (23, 85700157), (69, 28566719), (3697, 533163), (7727, 255093), (11091, 177721), (23181, 85031)]