2687852591

素因数分解:

${\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{881}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 2773854720

約数和(自身を除く): 86002129

約数列:

[1, 47, 139, 467, 881, 6533, 21949, 41407, 64913, 122459, 411427, 3050911, 5755573, 19337069, 57188353, 2687852591]

約数ペア:

[(1, 2687852591), (47, 57188353), (139, 19337069), (467, 5755573), (881, 3050911), (6533, 411427), (21949, 122459), (41407, 64913)]