55542009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1699}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 78580800

約数和(自身を除く): 23038791

約数列:

[1, 3, 17, 51, 641, 1699, 1923, 5097, 10897, 28883, 32691, 86649, 1089059, 3267177, 18514003, 55542009]

約数ペア:

[(1, 55542009), (3, 18514003), (17, 3267177), (51, 1089059), (641, 86649), (1699, 32691), (1923, 28883), (5097, 10897)]