52760001

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{28229}}^1$

素因数の和:28328

約数の個数: 16

約数和(自身を含む): 81302400

約数和(自身を除く): 28542399

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 28229, 84687, 197603, 592809, 2512381, 7537143, 17586667, 52760001]

約数ペア:

[(1, 52760001), (3, 17586667), (7, 7537143), (21, 2512381), (89, 592809), (267, 197603), (623, 84687), (1869, 28229)]