1031301

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 1620320

約数和(自身を除く): 589019

約数列:

[1, 3, 9, 19, 37, 57, 111, 163, 171, 333, 489, 703, 1467, 2109, 3097, 6031, 6327, 9291, 18093, 27873, 54279, 114589, 343767, 1031301]

約数ペア:

[(1, 1031301), (3, 343767), (9, 114589), (19, 54279), (37, 27873), (57, 18093), (111, 9291), (163, 6327), (171, 6031), (333, 3097), (489, 2109), (703, 1467)]