321013923

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{6947}}^1$

素因数の和:7234

約数の個数: 16

約数和(自身を含む): 436000896

約数和(自身を除く): 114986973

約数列:

[1, 3, 73, 211, 219, 633, 6947, 15403, 20841, 46209, 507131, 1465817, 1521393, 4397451, 107004641, 321013923]

約数ペア:

[(1, 321013923), (3, 107004641), (73, 4397451), (211, 1521393), (219, 1465817), (633, 507131), (6947, 46209), (15403, 20841)]