78136913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 84816000

約数和(自身を除く): 6679087

約数列:

[1, 17, 61, 151, 499, 1037, 2567, 8483, 9211, 30439, 75349, 156587, 517463, 1280933, 4596289, 78136913]

約数ペア:

[(1, 78136913), (17, 4596289), (61, 1280933), (151, 517463), (499, 156587), (1037, 75349), (2567, 30439), (8483, 9211)]