42446931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 61200960

約数和(自身を除く): 18754029

約数列:

[1, 3, 19, 41, 57, 123, 443, 779, 1329, 1681, 2337, 5043, 8417, 18163, 25251, 31939, 54489, 95817, 345097, 744683, 1035291, 2234049, 14148977, 42446931]

約数ペア:

[(1, 42446931), (3, 14148977), (19, 2234049), (41, 1035291), (57, 744683), (123, 345097), (443, 95817), (779, 54489), (1329, 31939), (1681, 25251), (2337, 18163), (5043, 8417)]