201837309

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{9769}}^1$

素因数の和:9940

約数の個数: 16

約数和(自身を含む): 275748480

約数和(自身を除く): 73911171

約数列:

[1, 3, 71, 97, 213, 291, 6887, 9769, 20661, 29307, 693599, 947593, 2080797, 2842779, 67279103, 201837309]

約数ペア:

[(1, 201837309), (3, 67279103), (71, 2842779), (97, 2080797), (213, 947593), (291, 693599), (6887, 29307), (9769, 20661)]