159492717

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 235872000

約数和(自身を除く): 76379283

約数列:

[1, 3, 9, 83, 89, 249, 267, 747, 801, 2399, 7197, 7387, 21591, 22161, 66483, 199117, 213511, 597351, 640533, 1792053, 1921599, 17721413, 53164239, 159492717]

約数ペア:

[(1, 159492717), (3, 53164239), (9, 17721413), (83, 1921599), (89, 1792053), (249, 640533), (267, 597351), (747, 213511), (801, 199117), (2399, 66483), (7197, 22161), (7387, 21591)]