289350217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3709}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 330961680

約数和(自身を除く): 41611463

約数列:

[1, 13, 17, 221, 353, 3709, 4589, 6001, 48217, 63053, 78013, 819689, 1309277, 17020601, 22257709, 289350217]

約数ペア:

[(1, 289350217), (13, 22257709), (17, 17020601), (221, 1309277), (353, 819689), (3709, 78013), (4589, 63053), (6001, 48217)]