55431303

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23719}}^1$

素因数の和:23782

約数の個数: 16

約数和(自身を含む): 79699200

約数和(自身を除く): 24267897

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 23719, 71157, 450661, 972479, 1351983, 2917437, 18477101, 55431303]

約数ペア:

[(1, 55431303), (3, 18477101), (19, 2917437), (41, 1351983), (57, 972479), (123, 450661), (779, 71157), (2337, 23719)]