87750417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4651}}^1$

素因数の和:5004

約数の個数: 16

約数和(自身を含む): 123557120

約数和(自身を除く): 35806703

約数列:

[1, 3, 19, 57, 331, 993, 4651, 6289, 13953, 18867, 88369, 265107, 1539481, 4618443, 29250139, 87750417]

約数ペア:

[(1, 87750417), (3, 29250139), (19, 4618443), (57, 1539481), (331, 265107), (993, 88369), (4651, 18867), (6289, 13953)]