56755401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8123}}^1$

素因数の和:8280

約数の個数: 16

約数和(自身を含む): 80720064

約数和(自身を除く): 23964663

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 8123, 24369, 138091, 414273, 1112851, 3338553, 18918467, 56755401]

約数ペア:

[(1, 56755401), (3, 18918467), (17, 3338553), (51, 1112851), (137, 414273), (411, 138091), (2329, 24369), (6987, 8123)]