297982919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2297}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 340508448

約数和(自身を除く): 42525529

約数列:

[1, 13, 17, 221, 587, 2297, 7631, 9979, 29861, 39049, 129727, 507637, 1348339, 17528407, 22921763, 297982919]

約数ペア:

[(1, 297982919), (13, 22921763), (17, 17528407), (221, 1348339), (587, 507637), (2297, 129727), (7631, 39049), (9979, 29861)]