97401321

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 144555840

約数和(自身を除く): 47154519

約数列:

[1, 3, 9, 43, 129, 387, 389, 647, 1167, 1941, 3501, 5823, 16727, 27821, 50181, 83463, 150543, 250389, 251683, 755049, 2265147, 10822369, 32467107, 97401321]

約数ペア:

[(1, 97401321), (3, 32467107), (9, 10822369), (43, 2265147), (129, 755049), (387, 251683), (389, 250389), (647, 150543), (1167, 83463), (1941, 50181), (3501, 27821), (5823, 16727)]