47634351

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 65079168

約数和(自身を除く): 17444817

約数列:

[1, 3, 61, 131, 183, 393, 1987, 5961, 7991, 23973, 121207, 260297, 363621, 780891, 15878117, 47634351]

約数ペア:

[(1, 47634351), (3, 15878117), (61, 780891), (131, 363621), (183, 260297), (393, 121207), (1987, 23973), (5961, 7991)]