56787429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12511}}^1$

素因数の和:12620

約数の個数: 16

約数和(自身を含む): 81077760

約数和(自身を除く): 24290331

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 12511, 37533, 212687, 638061, 1113479, 3340437, 18929143, 56787429]

約数ペア:

[(1, 56787429), (3, 18929143), (17, 3340437), (51, 1113479), (89, 638061), (267, 212687), (1513, 37533), (4539, 12511)]