8492750063

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{12923}}^1$

素因数の和:13574

約数の個数: 16

約数和(自身を含む): 9773438976

約数和(自身を除く): 1280688913

約数列:

[1, 7, 223, 421, 1561, 2947, 12923, 90461, 93883, 657181, 2881829, 5440583, 20172803, 38084081, 1213250009, 8492750063]

約数ペア:

[(1, 8492750063), (7, 1213250009), (223, 38084081), (421, 20172803), (1561, 5440583), (2947, 2881829), (12923, 657181), (90461, 93883)]