55899687

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{709}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 76577760

約数和(自身を除く): 20678073

約数列:

[1, 3, 41, 123, 641, 709, 1923, 2127, 26281, 29069, 78843, 87207, 454469, 1363407, 18633229, 55899687]

約数ペア:

[(1, 55899687), (3, 18633229), (41, 1363407), (123, 454469), (641, 87207), (709, 78843), (1923, 29069), (2127, 26281)]