51662403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4051}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 81121040

約数和(自身を除く): 29458637

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4051, 4251, 12153, 12753, 36459, 52663, 157989, 441559, 473967, 1324677, 3974031, 5740267, 17220801, 51662403]

約数ペア:

[(1, 51662403), (3, 17220801), (9, 5740267), (13, 3974031), (39, 1324677), (109, 473967), (117, 441559), (327, 157989), (981, 52663), (1417, 36459), (4051, 12753), (4251, 12153)]