1404050361

素因数分解:

$3^1\times 7^2\times {\mathrm{2311}}^1\times {\mathrm{4133}}^1$

素因数の和:6461

約数の個数: 24

約数和(自身を含む): 2179180224

約数和(自身を除く): 775129863

約数列:

[1, 3, 7, 21, 49, 147, 2311, 4133, 6933, 12399, 16177, 28931, 48531, 86793, 113239, 202517, 339717, 607551, 9551363, 28654089, 66859541, 200578623, 468016787, 1404050361]

約数ペア:

[(1, 1404050361), (3, 468016787), (7, 200578623), (21, 66859541), (49, 28654089), (147, 9551363), (2311, 607551), (4133, 339717), (6933, 202517), (12399, 113239), (16177, 86793), (28931, 48531)]