14884289

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 18517248

約数和(自身を除く): 3632959

約数列:

[1, 7, 23, 47, 49, 161, 281, 329, 1081, 1127, 1967, 2303, 6463, 7567, 13207, 13769, 45241, 52969, 92449, 303761, 316687, 647143, 2126327, 14884289]

約数ペア:

[(1, 14884289), (7, 2126327), (23, 647143), (47, 316687), (49, 303761), (161, 92449), (281, 52969), (329, 45241), (1081, 13769), (1127, 13207), (1967, 7567), (2303, 6463)]