27156744713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{115769}}^1$

素因数の和:115877

約数の個数: 32

約数和(自身を含む): 34141962240

約数和(自身を除く): 6985217527

約数列:

[1, 7, 23, 31, 47, 161, 217, 329, 713, 1081, 1457, 4991, 7567, 10199, 33511, 115769, 234577, 810383, 2662687, 3588839, 5441143, 18638809, 25121873, 38088001, 82543297, 125146289, 168675433, 577803079, 876024023, 1180728031, 3879534959, 27156744713]

約数ペア:

[(1, 27156744713), (7, 3879534959), (23, 1180728031), (31, 876024023), (47, 577803079), (161, 168675433), (217, 125146289), (329, 82543297), (713, 38088001), (1081, 25121873), (1457, 18638809), (4991, 5441143), (7567, 3588839), (10199, 2662687), (33511, 810383), (115769, 234577)]