207901531

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2887}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 226234368

約数和(自身を除く): 18332837

約数列:

[1, 23, 31, 101, 713, 2323, 2887, 3131, 66401, 72013, 89497, 291587, 2058431, 6706501, 9039197, 207901531]

約数ペア:

[(1, 207901531), (23, 9039197), (31, 6706501), (101, 2058431), (713, 291587), (2323, 89497), (2887, 72013), (3131, 66401)]