53657653

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 64768000

約数和(自身を除く): 11110347

約数列:

[1, 7, 19, 133, 439, 919, 3073, 6433, 8341, 17461, 58387, 122227, 403441, 2824087, 7665379, 53657653]

約数ペア:

[(1, 53657653), (7, 7665379), (19, 2824087), (133, 403441), (439, 122227), (919, 58387), (3073, 17461), (6433, 8341)]