2016173467

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47521}}^1$

素因数の和:47587

約数の個数: 32

約数和(自身を含む): 2737267200

約数和(自身を除く): 721093733

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 1463, 2233, 3857, 6061, 42427, 47521, 332647, 522731, 902899, 1378109, 3659117, 6320293, 9646763, 9931889, 15159199, 26184071, 69523223, 106114393, 183288497, 288024781, 2016173467]

約数ペア:

[(1, 2016173467), (7, 288024781), (11, 183288497), (19, 106114393), (29, 69523223), (77, 26184071), (133, 15159199), (203, 9931889), (209, 9646763), (319, 6320293), (551, 3659117), (1463, 1378109), (2233, 902899), (3857, 522731), (6061, 332647), (42427, 47521)]