201391399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{2017}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 228114720

約数和(自身を除く): 26723321

約数列:

[1, 11, 29, 313, 319, 2017, 3443, 9077, 22187, 58493, 99847, 631321, 643423, 6944531, 18308309, 201391399]

約数ペア:

[(1, 201391399), (11, 18308309), (29, 6944531), (313, 643423), (319, 631321), (2017, 99847), (3443, 58493), (9077, 22187)]