207897148799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9137}}^1\times {\mathrm{9629}}^1$

素因数の和:18922

約数の個数: 16

約数和(自身を含む): 221757328800

約数和(自身を除く): 13860180001

約数列:

[1, 17, 139, 2363, 9137, 9629, 155329, 163693, 1270043, 1338431, 21590731, 22753327, 87980173, 1495662941, 12229244047, 207897148799]

約数ペア:

[(1, 207897148799), (17, 12229244047), (139, 1495662941), (2363, 87980173), (9137, 22753327), (9629, 21590731), (155329, 1338431), (163693, 1270043)]