129969191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 143821440

約数和(自身を除く): 13852249

約数列:

[1, 11, 163, 173, 419, 1793, 1903, 4609, 28199, 68297, 72487, 310189, 751267, 797357, 11815381, 129969191]

約数ペア:

[(1, 129969191), (11, 11815381), (163, 797357), (173, 751267), (419, 310189), (1793, 72487), (1903, 68297), (4609, 28199)]