1567116189

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 2348970624

約数和(自身を除く): 781854435

約数列:

[1, 3, 9, 71, 97, 131, 193, 213, 291, 393, 579, 639, 873, 1179, 1737, 6887, 9301, 12707, 13703, 18721, 20661, 25283, 27903, 38121, 41109, 56163, 61983, 75849, 83709, 114363, 123327, 168489, 227547, 902197, 1329191, 1795093, 2452451, 2706591, 3987573, 5385279, 7357353, 8119773, 11962719, 16155837, 22072059, 174124021, 522372063, 1567116189]

約数ペア:

[(1, 1567116189), (3, 522372063), (9, 174124021), (71, 22072059), (97, 16155837), (131, 11962719), (193, 8119773), (213, 7357353), (291, 5385279), (393, 3987573), (579, 2706591), (639, 2452451), (873, 1795093), (1179, 1329191), (1737, 902197), (6887, 227547), (9301, 168489), (12707, 123327), (13703, 114363), (18721, 83709), (20661, 75849), (25283, 61983), (27903, 56163), (38121, 41109)]