131474151

素因数分解:

$3^3\times {\mathrm{1031}}^1\times {\mathrm{4723}}^1$

素因数の和:5763

約数の個数: 16

約数和(自身を含む): 195006720

約数和(自身を除く): 63532569

約数列:

[1, 3, 9, 27, 1031, 3093, 4723, 9279, 14169, 27837, 42507, 127521, 4869413, 14608239, 43824717, 131474151]

約数ペア:

[(1, 131474151), (3, 43824717), (9, 14608239), (27, 4869413), (1031, 127521), (3093, 42507), (4723, 27837), (9279, 14169)]