7823151

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 13478400

約数和(自身を除く): 5655249

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5399, 16197, 37793, 48591, 113379, 124177, 340137, 372531, 869239, 1117593, 2607717, 7823151]

約数ペア:

[(1, 7823151), (3, 2607717), (7, 1117593), (9, 869239), (21, 372531), (23, 340137), (63, 124177), (69, 113379), (161, 48591), (207, 37793), (483, 16197), (1449, 5399)]