56223471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10303}}^1$

素因数の和:10430

約数の個数: 16

約数和(自身を含む): 80123904

約数和(自身を除く): 23900433

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 10303, 30909, 175151, 525453, 1102421, 3307263, 18741157, 56223471]

約数ペア:

[(1, 56223471), (3, 18741157), (17, 3307263), (51, 1102421), (107, 525453), (321, 175151), (1819, 30909), (5457, 10303)]