171922773027

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1\times {\mathrm{145381}}^1$

素因数の和:153818

約数の個数: 16

約数和(自身を含む): 234137129472

約数和(自身を除く): 62214356445

約数列:

[1, 3, 47, 141, 8387, 25161, 145381, 394189, 436143, 1182567, 6832907, 20498721, 1219310447, 3657931341, 57307591009, 171922773027]

約数ペア:

[(1, 171922773027), (3, 57307591009), (47, 3657931341), (141, 1219310447), (8387, 20498721), (25161, 6832907), (145381, 1182567), (394189, 436143)]