120819903

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{2297}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 163801440

約数和(自身を除く): 42981537

約数列:

[1, 3, 89, 197, 267, 591, 2297, 6891, 17533, 52599, 204433, 452509, 613299, 1357527, 40273301, 120819903]

約数ペア:

[(1, 120819903), (3, 40273301), (89, 1357527), (197, 613299), (267, 452509), (591, 204433), (2297, 52599), (6891, 17533)]