2561170071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6131}}^1\times {\mathrm{8191}}^1$

素因数の和:14342

約数の個数: 16

約数和(自身を含む): 3616800768

約数和(自身を除く): 1055630697

約数列:

[1, 3, 17, 51, 6131, 8191, 18393, 24573, 104227, 139247, 312681, 417741, 50219021, 150657063, 853723357, 2561170071]

約数ペア:

[(1, 2561170071), (3, 853723357), (17, 150657063), (51, 50219021), (6131, 417741), (8191, 312681), (18393, 139247), (24573, 104227)]