203428854713

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{9857}}^1\times {\mathrm{8167}}^1$

素因数の和:18069

約数の個数: 24

約数和(自身を含む): 245425398912

約数和(自身を除く): 41996544199

約数列:

[1, 7, 19, 133, 361, 2527, 8167, 9857, 57169, 68999, 155173, 187283, 1086211, 1310981, 2948287, 3558377, 20638009, 24908639, 80502119, 563514833, 1529540261, 10706781827, 29061264959, 203428854713]

約数ペア:

[(1, 203428854713), (7, 29061264959), (19, 10706781827), (133, 1529540261), (361, 563514833), (2527, 80502119), (8167, 24908639), (9857, 20638009), (57169, 3558377), (68999, 2948287), (155173, 1310981), (187283, 1086211)]