726795849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{4787}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 1110049920

約数和(自身を除く): 383254071

約数列:

[1, 3, 13, 17, 39, 51, 221, 229, 663, 687, 2977, 3893, 4787, 8931, 11679, 14361, 50609, 62231, 81379, 151827, 186693, 244137, 1057927, 1096223, 3173781, 3288669, 14250899, 18635791, 42752697, 55907373, 242265283, 726795849]

約数ペア:

[(1, 726795849), (3, 242265283), (13, 55907373), (17, 42752697), (39, 18635791), (51, 14250899), (221, 3288669), (229, 3173781), (663, 1096223), (687, 1057927), (2977, 244137), (3893, 186693), (4787, 151827), (8931, 81379), (11679, 62231), (14361, 50609)]