7982337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 4689663

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 439, 551, 627, 957, 1317, 1653, 4829, 6061, 8341, 12731, 14487, 18183, 25023, 38193, 91751, 140041, 241889, 275253, 420123, 725667, 2660779, 7982337]

約数ペア:

[(1, 7982337), (3, 2660779), (11, 725667), (19, 420123), (29, 275253), (33, 241889), (57, 140041), (87, 91751), (209, 38193), (319, 25023), (439, 18183), (551, 14487), (627, 12731), (957, 8341), (1317, 6061), (1653, 4829)]