207945481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 225671040

約数和(自身を除く): 17725559

約数列:

[1, 19, 41, 173, 779, 1543, 3287, 7093, 29317, 63263, 134767, 266939, 1201997, 5071841, 10944499, 207945481]

約数ペア:

[(1, 207945481), (19, 10944499), (41, 5071841), (173, 1201997), (779, 266939), (1543, 134767), (3287, 63263), (7093, 29317)]