1796669511

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{212297}}^1$

素因数の和:212351

約数の個数: 32

約数和(自身を含む): 3043504128

約数和(自身を除く): 1246834617

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 212297, 636891, 1486079, 2759861, 4458237, 6581207, 8279583, 19319027, 19743621, 46068449, 57957081, 85555691, 138205347, 256667073, 598889837, 1796669511]

約数ペア:

[(1, 1796669511), (3, 598889837), (7, 256667073), (13, 138205347), (21, 85555691), (31, 57957081), (39, 46068449), (91, 19743621), (93, 19319027), (217, 8279583), (273, 6581207), (403, 4458237), (651, 2759861), (1209, 1486079), (2821, 636891), (8463, 212297)]