123076261

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{55117}}^1$

素因数の和:55164

約数の個数: 16

約数和(自身を含む): 158739840

約数和(自身を除く): 35663579

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 55117, 385819, 606287, 1598393, 4244009, 11188751, 17582323, 123076261]

約数ペア:

[(1, 123076261), (7, 17582323), (11, 11188751), (29, 4244009), (77, 1598393), (203, 606287), (319, 385819), (2233, 55117)]