56555745771

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{14100161}}^1$

素因数の和:14100362

約数の個数: 16

約数和(自身を含む): 86631395328

約数和(自身を除く): 30075649557

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 14100161, 42300483, 98701127, 296103381, 2693130751, 8079392253, 18851915257, 56555745771]

約数ペア:

[(1, 56555745771), (3, 18851915257), (7, 8079392253), (21, 2693130751), (191, 296103381), (573, 98701127), (1337, 42300483), (4011, 14100161)]