50501151

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{21499}}^1$

素因数の和:21540

約数の個数: 20

約数和(自身を含む): 78045000

約数和(自身を除く): 27543849

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 21499, 64497, 193491, 580473, 623471, 1741419, 1870413, 5611239, 16833717, 50501151]

約数ペア:

[(1, 50501151), (3, 16833717), (9, 5611239), (27, 1870413), (29, 1741419), (81, 623471), (87, 580473), (261, 193491), (783, 64497), (2349, 21499)]