127958493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{18127}}^1$

素因数の和:18324

約数の個数: 16

約数和(自身を含む): 184760576

約数和(自身を除く): 56802083

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 18127, 54381, 235651, 706953, 3280987, 9842961, 42652831, 127958493]

約数ペア:

[(1, 127958493), (3, 42652831), (13, 9842961), (39, 3280987), (181, 706953), (543, 235651), (2353, 54381), (7059, 18127)]