199436697

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{10151}}^1$

素因数の和:10253

約数の個数: 24

約数和(自身を含む): 300905280

約数和(自身を除く): 101468583

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 10151, 19647, 30453, 91359, 375587, 598909, 1126761, 1796727, 3380283, 5390181, 22159633, 66478899, 199436697]

約数ペア:

[(1, 199436697), (3, 66478899), (9, 22159633), (37, 5390181), (59, 3380283), (111, 1796727), (177, 1126761), (333, 598909), (531, 375587), (2183, 91359), (6549, 30453), (10151, 19647)]