189442023

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{12497}}^1$

素因数の和:12694

約数の個数: 16

約数和(自身を含む): 262358016

約数和(自身を除く): 72915993

約数列:

[1, 3, 31, 93, 163, 489, 5053, 12497, 15159, 37491, 387407, 1162221, 2037011, 6111033, 63147341, 189442023]

約数ペア:

[(1, 189442023), (3, 63147341), (31, 6111033), (93, 2037011), (163, 1162221), (489, 387407), (5053, 37491), (12497, 15159)]