26262481

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 31968000

約数和(自身を除く): 5705519

約数列:

[1, 7, 23, 49, 161, 343, 1127, 3329, 7889, 23303, 76567, 163121, 535969, 1141847, 3751783, 26262481]

約数ペア:

[(1, 26262481), (7, 3751783), (23, 1141847), (49, 535969), (161, 163121), (343, 76567), (1127, 23303), (3329, 7889)]