71729661

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2411}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 98178048

約数和(自身を除く): 26448387

約数列:

[1, 3, 47, 141, 211, 633, 2411, 7233, 9917, 29751, 113317, 339951, 508721, 1526163, 23909887, 71729661]

約数ペア:

[(1, 71729661), (3, 23909887), (47, 1526163), (141, 508721), (211, 339951), (633, 113317), (2411, 29751), (7233, 9917)]