201615337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90289}}^1$

素因数の和:90336

約数の個数: 16

約数和(自身を含む): 260035200

約数和(自身を除く): 58419863

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 90289, 632023, 993179, 2618381, 6952253, 18328667, 28802191, 201615337]

約数ペア:

[(1, 201615337), (7, 28802191), (11, 18328667), (29, 6952253), (77, 2618381), (203, 993179), (319, 632023), (2233, 90289)]