16408217

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 19533312

約数和(自身を除く): 3125095

約数列:

[1, 7, 47, 53, 329, 371, 941, 2491, 6587, 17437, 44227, 49873, 309589, 349111, 2344031, 16408217]

約数ペア:

[(1, 16408217), (7, 2344031), (47, 349111), (53, 309589), (329, 49873), (371, 44227), (941, 17437), (2491, 6587)]