67981017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{60107}}^1$

素因数の和:60152

約数の個数: 16

約数和(自身を含む): 100981440

約数和(自身を除く): 33000423

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 60107, 180321, 781391, 1743103, 2344173, 5229309, 22660339, 67981017]

約数ペア:

[(1, 67981017), (3, 22660339), (13, 5229309), (29, 2344173), (39, 1743103), (87, 781391), (377, 180321), (1131, 60107)]