30916753

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 36126720

約数和(自身を除く): 5209967

約数列:

[1, 7, 83, 127, 419, 581, 889, 2933, 10541, 34777, 53213, 73787, 243439, 372491, 4416679, 30916753]

約数ペア:

[(1, 30916753), (7, 4416679), (83, 372491), (127, 243439), (419, 73787), (581, 53213), (889, 34777), (2933, 10541)]