7987497

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9277}}^1$

素因数の和:9328

約数の個数: 16

約数和(自身を含む): 12469632

約数和(自身を除く): 4482135

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 9277, 27831, 64939, 194817, 380357, 1141071, 2662499, 7987497]

約数ペア:

[(1, 7987497), (3, 2662499), (7, 1141071), (21, 380357), (41, 194817), (123, 64939), (287, 27831), (861, 9277)]