160291233

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 236635776

約数和(自身を除く): 76344543

約数列:

[1, 3, 9, 71, 137, 213, 411, 639, 1233, 1831, 5493, 9727, 16479, 29181, 87543, 130001, 250847, 390003, 752541, 1170009, 2257623, 17810137, 53430411, 160291233]

約数ペア:

[(1, 160291233), (3, 53430411), (9, 17810137), (71, 2257623), (137, 1170009), (213, 752541), (411, 390003), (639, 250847), (1233, 130001), (1831, 87543), (5493, 29181), (9727, 16479)]