201726031871

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{929}}^1\times {\mathrm{1061}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 251592557760

約数和(自身を除く): 49866525889

約数列:

[1, 7, 13, 91, 169, 173, 929, 1061, 1183, 1211, 2249, 6503, 7427, 12077, 13793, 15743, 29237, 84539, 96551, 157001, 160717, 179309, 183553, 204659, 985669, 1099007, 1125019, 1255163, 1284871, 2089321, 2386189, 6899683, 12813697, 14625247, 16703323, 27161173, 31020457, 89695879, 166578061, 170520737, 190128211, 217143199, 1166046427, 1193645159, 2216769581, 15517387067, 28818004553, 201726031871]

約数ペア:

[(1, 201726031871), (7, 28818004553), (13, 15517387067), (91, 2216769581), (169, 1193645159), (173, 1166046427), (929, 217143199), (1061, 190128211), (1183, 170520737), (1211, 166578061), (2249, 89695879), (6503, 31020457), (7427, 27161173), (12077, 16703323), (13793, 14625247), (15743, 12813697), (29237, 6899683), (84539, 2386189), (96551, 2089321), (157001, 1284871), (160717, 1255163), (179309, 1125019), (183553, 1099007), (204659, 985669)]