9183923

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 11573280

約数和(自身を除く): 2389357

約数列:

[1, 7, 23, 29, 49, 161, 203, 281, 667, 1127, 1421, 1967, 4669, 6463, 8149, 13769, 32683, 45241, 57043, 187427, 316687, 399301, 1311989, 9183923]

約数ペア:

[(1, 9183923), (7, 1311989), (23, 399301), (29, 316687), (49, 187427), (161, 57043), (203, 45241), (281, 32683), (667, 13769), (1127, 8149), (1421, 6463), (1967, 4669)]