256163293

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2269}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 281934000

約数和(自身を除く): 25770707

約数列:

[1, 17, 29, 229, 493, 2269, 3893, 6641, 38573, 65801, 112897, 519601, 1118617, 8833217, 15068429, 256163293]

約数ペア:

[(1, 256163293), (17, 15068429), (29, 8833217), (229, 1118617), (493, 519601), (2269, 112897), (3893, 65801), (6641, 38573)]