65319267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31601}}^1$

素因数の和:31670

約数の個数: 16

約数和(自身を含む): 95564448

約数和(自身を除く): 30245181

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 31601, 94803, 410813, 1232439, 1674853, 5024559, 21773089, 65319267]

約数ペア:

[(1, 65319267), (3, 21773089), (13, 5024559), (39, 1674853), (53, 1232439), (159, 410813), (689, 94803), (2067, 31601)]