139022211

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 188313984

約数和(自身を除く): 49291773

約数列:

[1, 3, 107, 163, 321, 489, 2657, 7971, 17441, 52323, 284299, 433091, 852897, 1299273, 46340737, 139022211]

約数ペア:

[(1, 139022211), (3, 46340737), (107, 1299273), (163, 852897), (321, 433091), (489, 284299), (2657, 52323), (7971, 17441)]