75981963

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 102955520

約数和(自身を除く): 26973557

約数列:

[1, 3, 79, 237, 523, 613, 1569, 1839, 41317, 48427, 123951, 145281, 320599, 961797, 25327321, 75981963]

約数ペア:

[(1, 75981963), (3, 25327321), (79, 961797), (237, 320599), (523, 145281), (613, 123951), (1569, 48427), (1839, 41317)]