201810471

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{12979}}^1$

素因数の和:13126

約数の個数: 16

約数和(自身を含む): 276629760

約数和(自身を除く): 74819289

約数列:

[1, 3, 71, 73, 213, 219, 5183, 12979, 15549, 38937, 921509, 947467, 2764527, 2842401, 67270157, 201810471]

約数ペア:

[(1, 201810471), (3, 67270157), (71, 2842401), (73, 2764527), (213, 947467), (219, 921509), (5183, 38937), (12979, 15549)]