207957413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7757}}^1$

素因数の和:7876

約数の個数: 16

約数和(自身を含む): 234601920

約数和(自身を除く): 26644507

約数列:

[1, 17, 19, 83, 323, 1411, 1577, 7757, 26809, 131869, 147383, 643831, 2505511, 10945127, 12232789, 207957413]

約数ペア:

[(1, 207957413), (17, 12232789), (19, 10945127), (83, 2505511), (323, 643831), (1411, 147383), (1577, 131869), (7757, 26809)]