56359989

素因数分解:

$3^3\times 7^1\times {\mathrm{298201}}^1$

素因数の和:298217

約数の個数: 16

約数和(自身を含む): 95424640

約数和(自身を除く): 39064651

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 298201, 894603, 2087407, 2683809, 6262221, 8051427, 18786663, 56359989]

約数ペア:

[(1, 56359989), (3, 18786663), (7, 8051427), (9, 6262221), (21, 2683809), (27, 2087407), (63, 894603), (189, 298201)]