263516061

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{15413}}^1$

素因数の和:15596

約数の個数: 16

約数和(自身を含む): 362537280

約数和(自身を除く): 99021219

約数列:

[1, 3, 41, 123, 139, 417, 5699, 15413, 17097, 46239, 631933, 1895799, 2142407, 6427221, 87838687, 263516061]

約数ペア:

[(1, 263516061), (3, 87838687), (41, 6427221), (123, 2142407), (139, 1895799), (417, 631933), (5699, 46239), (15413, 17097)]