201437811

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1277}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 308621664

約数和(自身を除く): 107183853

約数列:

[1, 3, 9, 17, 51, 153, 1031, 1277, 3093, 3831, 9279, 11493, 17527, 21709, 52581, 65127, 157743, 195381, 1316587, 3949761, 11849283, 22381979, 67145937, 201437811]

約数ペア:

[(1, 201437811), (3, 67145937), (9, 22381979), (17, 11849283), (51, 3949761), (153, 1316587), (1031, 195381), (1277, 157743), (3093, 65127), (3831, 52581), (9279, 21709), (11493, 17527)]