743157057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{8467}}^1$

素因数の和:10208

約数の個数: 16

約数和(自身を含む): 1049896512

約数和(自身を除く): 306739455

約数列:

[1, 3, 17, 51, 1721, 5163, 8467, 25401, 29257, 87771, 143939, 431817, 14571707, 43715121, 247719019, 743157057]

約数ペア:

[(1, 743157057), (3, 247719019), (17, 43715121), (51, 14571707), (1721, 431817), (5163, 143939), (8467, 87771), (25401, 29257)]