121572605853

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5249929}}^1$

素因数の和:5250049

約数の個数: 24

約数和(自身を含む): 183453553920

約数和(自身を除く): 61880948067

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 747, 2573, 7719, 23157, 5249929, 15749787, 47249361, 162747799, 435744107, 488243397, 1307232321, 1464730191, 3921696963, 13508067317, 40524201951, 121572605853]

約数ペア:

[(1, 121572605853), (3, 40524201951), (9, 13508067317), (31, 3921696963), (83, 1464730191), (93, 1307232321), (249, 488243397), (279, 435744107), (747, 162747799), (2573, 47249361), (7719, 15749787), (23157, 5249929)]