2767744511

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 3316432896

約数和(自身を除く): 548688385

約数列:

[1, 7, 31, 101, 217, 293, 431, 707, 2051, 3017, 3131, 9083, 13361, 21917, 29593, 43531, 63581, 93527, 126283, 207151, 304717, 883981, 917383, 1349461, 3914773, 6421681, 9446227, 12754583, 27403411, 89282081, 395392073, 2767744511]

約数ペア:

[(1, 2767744511), (7, 395392073), (31, 89282081), (101, 27403411), (217, 12754583), (293, 9446227), (431, 6421681), (707, 3914773), (2051, 1349461), (3017, 917383), (3131, 883981), (9083, 304717), (13361, 207151), (21917, 126283), (29593, 93527), (43531, 63581)]