201394879

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{32003}}^1$

素因数の和:32070

約数の個数: 16

約数和(自身を含む): 245790720

約数和(自身を除く): 44395841

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 32003, 224021, 928087, 992093, 6496609, 6944651, 28770697, 201394879]

約数ペア:

[(1, 201394879), (7, 28770697), (29, 6944651), (31, 6496609), (203, 992093), (217, 928087), (899, 224021), (6293, 32003)]