206800053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{17707}}^1$

素因数の和:17956

約数の個数: 16

約数和(自身を含む): 293244480

約数和(自身を除く): 86444427

約数列:

[1, 3, 17, 51, 229, 687, 3893, 11679, 17707, 53121, 301019, 903057, 4054903, 12164709, 68933351, 206800053]

約数ペア:

[(1, 206800053), (3, 68933351), (17, 12164709), (51, 4054903), (229, 903057), (687, 301019), (3893, 53121), (11679, 17707)]