78414429

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^2$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 111309120

約数和(自身を除く): 32894691

約数列:

[1, 3, 23, 69, 89, 113, 267, 339, 2047, 2599, 6141, 7797, 10057, 12769, 30171, 38307, 231311, 293687, 693933, 881061, 1136441, 3409323, 26138143, 78414429]

約数ペア:

[(1, 78414429), (3, 26138143), (23, 3409323), (69, 1136441), (89, 881061), (113, 693933), (267, 293687), (339, 231311), (2047, 38307), (2599, 30171), (6141, 12769), (7797, 10057)]