61060221

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{1949}}^1$

素因数の和:2073

約数の個数: 18

約数和(自身を含む): 89764350

約数和(自身を除く): 28704129

約数列:

[1, 3, 9, 59, 177, 531, 1949, 3481, 5847, 10443, 17541, 31329, 114991, 344973, 1034919, 6784469, 20353407, 61060221]

約数ペア:

[(1, 61060221), (3, 20353407), (9, 6784469), (59, 1034919), (177, 344973), (531, 114991), (1949, 31329), (3481, 17541), (5847, 10443)]