20127253003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{285497}}^1$

素因数の和:285567

約数の個数: 32

約数和(自身を含む): 25900378560

約数和(自身を除く): 5773125557

約数列:

[1, 11, 13, 17, 29, 143, 187, 221, 319, 377, 493, 2431, 4147, 5423, 6409, 70499, 285497, 3140467, 3711461, 4853449, 8279413, 40826071, 53387939, 63094837, 91073543, 107632369, 140750021, 694043207, 1183956059, 1548250231, 1829750273, 20127253003]

約数ペア:

[(1, 20127253003), (11, 1829750273), (13, 1548250231), (17, 1183956059), (29, 694043207), (143, 140750021), (187, 107632369), (221, 91073543), (319, 63094837), (377, 53387939), (493, 40826071), (2431, 8279413), (4147, 4853449), (5423, 3711461), (6409, 3140467), (70499, 285497)]