47161689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1399}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 66729600

約数和(自身を除く): 19567911

約数列:

[1, 3, 17, 51, 661, 1399, 1983, 4197, 11237, 23783, 33711, 71349, 924739, 2774217, 15720563, 47161689]

約数ペア:

[(1, 47161689), (3, 15720563), (17, 2774217), (51, 924739), (661, 71349), (1399, 33711), (1983, 23783), (4197, 11237)]