71382209157

素因数分解:

$3^2\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{586769}}^1$

素因数の和:588713

約数の個数: 24

約数和(自身を含む): 117898522560

約数和(自身を除く): 46516313403

約数列:

[1, 3, 7, 9, 21, 63, 1931, 5793, 13517, 17379, 40551, 121653, 586769, 1760307, 4107383, 5280921, 12322149, 36966447, 1133050939, 3399152817, 7931356573, 10197458451, 23794069719, 71382209157]

約数ペア:

[(1, 71382209157), (3, 23794069719), (7, 10197458451), (9, 7931356573), (21, 3399152817), (63, 1133050939), (1931, 36966447), (5793, 12322149), (13517, 5280921), (17379, 4107383), (40551, 1760307), (121653, 586769)]