201531701

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2861}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 239034240

約数和(自身を除く): 37502539

約数列:

[1, 7, 29, 203, 347, 2429, 2861, 10063, 20027, 70441, 82969, 580783, 992767, 6949369, 28790243, 201531701]

約数ペア:

[(1, 201531701), (7, 28790243), (29, 6949369), (203, 992767), (347, 580783), (2429, 82969), (2861, 70441), (10063, 20027)]