69871971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14107}}^1$

素因数の和:14250

約数の個数: 16

約数和(自身を含む): 101126144

約数和(自身を除く): 31254173

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 14107, 42321, 183391, 550173, 1791589, 5374767, 23290657, 69871971]

約数ペア:

[(1, 69871971), (3, 23290657), (13, 5374767), (39, 1791589), (127, 550173), (381, 183391), (1651, 42321), (4953, 14107)]