49191457

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 59339520

約数和(自身を除く): 10148063

約数列:

[1, 7, 23, 89, 161, 623, 2047, 3433, 14329, 24031, 78959, 305537, 552713, 2138759, 7027351, 49191457]

約数ペア:

[(1, 49191457), (7, 7027351), (23, 2138759), (89, 552713), (161, 305537), (623, 78959), (2047, 24031), (3433, 14329)]