42143919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1669}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 59318400

約数和(自身を除く): 17174481

約数列:

[1, 3, 19, 57, 443, 1329, 1669, 5007, 8417, 25251, 31711, 95133, 739367, 2218101, 14047973, 42143919]

約数ペア:

[(1, 42143919), (3, 14047973), (19, 2218101), (57, 739367), (443, 95133), (1329, 31711), (1669, 25251), (5007, 8417)]