123087327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{219407}}^1$

素因数の和:219438

約数の個数: 16

約数和(自身を含む): 189568512

約数和(自身を除く): 66481185

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 219407, 658221, 2413477, 3729919, 7240431, 11189757, 41029109, 123087327]

約数ペア:

[(1, 123087327), (3, 41029109), (11, 11189757), (17, 7240431), (33, 3729919), (51, 2413477), (187, 658221), (561, 219407)]