210823591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21319}}^1$

素因数の和:21390

約数の個数: 16

約数和(自身を含む): 245606400

約数和(自身を除く): 34782809

約数列:

[1, 11, 29, 31, 319, 341, 899, 9889, 21319, 234509, 618251, 660889, 6800761, 7269779, 19165781, 210823591]

約数ペア:

[(1, 210823591), (11, 19165781), (29, 7269779), (31, 6800761), (319, 660889), (341, 618251), (899, 234509), (9889, 21319)]