120822303

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{133801}}^1$

素因数の和:133854

約数の個数: 16

約数和(自身を含む): 188393216

約数和(自身を除く): 67570913

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 133801, 401403, 936607, 2809821, 5753443, 17260329, 40274101, 120822303]

約数ペア:

[(1, 120822303), (3, 40274101), (7, 17260329), (21, 5753443), (43, 2809821), (129, 936607), (301, 401403), (903, 133801)]