87976821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4663}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 123875840

約数和(自身を除く): 35899019

約数列:

[1, 3, 19, 57, 331, 993, 4663, 6289, 13989, 18867, 88597, 265791, 1543453, 4630359, 29325607, 87976821]

約数ペア:

[(1, 87976821), (3, 29325607), (19, 4630359), (57, 1543453), (331, 265791), (993, 88597), (4663, 18867), (6289, 13989)]