51879359

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2213}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 63125568

約数和(自身を除く): 11246209

約数列:

[1, 7, 17, 119, 197, 1379, 2213, 3349, 15491, 23443, 37621, 263347, 435961, 3051727, 7411337, 51879359]

約数ペア:

[(1, 51879359), (7, 7411337), (17, 3051727), (119, 435961), (197, 263347), (1379, 37621), (2213, 23443), (3349, 15491)]