512669157

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 929832960

約数和(自身を除く): 417163803

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 79, 91, 143, 231, 237, 273, 429, 553, 869, 1001, 1027, 1659, 2161, 2607, 3003, 3081, 6083, 6483, 7189, 11297, 15127, 18249, 21567, 23771, 28093, 33891, 45381, 71313, 79079, 84279, 166397, 170719, 196651, 237237, 309023, 499191, 512157, 589953, 927069, 1195033, 1877909, 2163161, 2219347, 3585099, 5633727, 6489483, 6658041, 13145363, 15535429, 24412817, 39436089, 46606287, 73238451, 170889719, 512669157]

約数ペア:

[(1, 512669157), (3, 170889719), (7, 73238451), (11, 46606287), (13, 39436089), (21, 24412817), (33, 15535429), (39, 13145363), (77, 6658041), (79, 6489483), (91, 5633727), (143, 3585099), (231, 2219347), (237, 2163161), (273, 1877909), (429, 1195033), (553, 927069), (869, 589953), (1001, 512157), (1027, 499191), (1659, 309023), (2161, 237237), (2607, 196651), (3003, 170719), (3081, 166397), (6083, 84279), (6483, 79079), (7189, 71313), (11297, 45381), (15127, 33891), (18249, 28093), (21567, 23771)]