129235513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23831}}^1$

素因数の和:23888

約数の個数: 16

約数和(自身を含む): 154431360

約数和(自身を除く): 25195847

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 23831, 262141, 405127, 691099, 4456397, 7602089, 11748683, 129235513]

約数ペア:

[(1, 129235513), (11, 11748683), (17, 7602089), (29, 4456397), (187, 691099), (319, 405127), (493, 262141), (5423, 23831)]