14950971

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5575

約数の個数: 24

約数和(自身を含む): 25259520

約数和(自身を除く): 10308549

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 5519, 16557, 38633, 49671, 115899, 237317, 347697, 711951, 1661219, 2135853, 4983657, 14950971]

約数ペア:

[(1, 14950971), (3, 4983657), (7, 2135853), (9, 1661219), (21, 711951), (43, 347697), (63, 237317), (129, 115899), (301, 49671), (387, 38633), (903, 16557), (2709, 5519)]