85531047

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{45763}}^1$

素因数の和:45862

約数の個数: 16

約数和(自身を含む): 131800320

約数和(自身を除く): 46269273

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 45763, 137289, 320341, 961023, 4072907, 12218721, 28510349, 85531047]

約数ペア:

[(1, 85531047), (3, 28510349), (7, 12218721), (21, 4072907), (89, 961023), (267, 320341), (623, 137289), (1869, 45763)]