9298191

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 14767104

約数和(自身を除く): 5468913

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 1471, 2107, 4413, 6321, 10297, 30891, 63253, 72079, 189759, 216237, 442771, 1328313, 3099397, 9298191]

約数ペア:

[(1, 9298191), (3, 3099397), (7, 1328313), (21, 442771), (43, 216237), (49, 189759), (129, 72079), (147, 63253), (301, 30891), (903, 10297), (1471, 6321), (2107, 4413)]