266516641

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3331}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 287884800

約数和(自身を除く): 21368159

約数列:

[1, 29, 31, 89, 899, 2581, 2759, 3331, 80011, 96599, 103261, 296459, 2994569, 8597311, 9190229, 266516641]

約数ペア:

[(1, 266516641), (29, 9190229), (31, 8597311), (89, 2994569), (899, 296459), (2581, 103261), (2759, 96599), (3331, 80011)]