244647021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 360622080

約数和(自身を除く): 115975059

約数列:

[1, 3, 19, 23, 57, 69, 181, 437, 543, 1031, 1311, 3093, 3439, 4163, 10317, 12489, 19589, 23713, 58767, 71139, 79097, 186611, 237291, 450547, 559833, 1351641, 3545609, 4292053, 10636827, 12876159, 81549007, 244647021]

約数ペア:

[(1, 244647021), (3, 81549007), (19, 12876159), (23, 10636827), (57, 4292053), (69, 3545609), (181, 1351641), (437, 559833), (543, 450547), (1031, 237291), (1311, 186611), (3093, 79097), (3439, 71139), (4163, 58767), (10317, 23713), (12489, 19589)]