799638769

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 921231360

約数和(自身を除く): 121592591

約数列:

[1, 19, 23, 31, 67, 437, 589, 713, 881, 1273, 1541, 2077, 13547, 16739, 20263, 27311, 29279, 39463, 47771, 59027, 384997, 518909, 628153, 907649, 1121513, 1357621, 1829837, 11934907, 25794799, 34766903, 42086251, 799638769]

約数ペア:

[(1, 799638769), (19, 42086251), (23, 34766903), (31, 25794799), (67, 11934907), (437, 1829837), (589, 1357621), (713, 1121513), (881, 907649), (1273, 628153), (1541, 518909), (2077, 384997), (13547, 59027), (16739, 47771), (20263, 39463), (27311, 29279)]