7714551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 4381449

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 359, 377, 551, 741, 1077, 1131, 1653, 4667, 6821, 7163, 10411, 14001, 20463, 21489, 31233, 88673, 135343, 197809, 266019, 406029, 593427, 2571517, 7714551]

約数ペア:

[(1, 7714551), (3, 2571517), (13, 593427), (19, 406029), (29, 266019), (39, 197809), (57, 135343), (87, 88673), (247, 31233), (359, 21489), (377, 20463), (551, 14001), (741, 10411), (1077, 7163), (1131, 6821), (1653, 4667)]