87636493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6793}}^1$

素因数の和:6916

約数の個数: 16

約数和(自身を含む): 106529920

約数和(自身を除く): 18893427

約数列:

[1, 7, 19, 97, 133, 679, 1843, 6793, 12901, 47551, 129067, 658921, 903469, 4612447, 12519499, 87636493]

約数ペア:

[(1, 87636493), (7, 12519499), (19, 4612447), (97, 903469), (133, 658921), (679, 129067), (1843, 47551), (6793, 12901)]