31638097

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 34560000

約数和(自身を除く): 2921903

約数列:

[1, 19, 47, 71, 499, 893, 1349, 3337, 9481, 23453, 35429, 63403, 445607, 673151, 1665163, 31638097]

約数ペア:

[(1, 31638097), (19, 1665163), (47, 673151), (71, 445607), (499, 63403), (893, 35429), (1349, 23453), (3337, 9481)]