200521717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 222393600

約数和(自身を除く): 21871883

約数列:

[1, 11, 89, 239, 857, 979, 2629, 9427, 21271, 76273, 204823, 233981, 839003, 2253053, 18229247, 200521717]

約数ペア:

[(1, 200521717), (11, 18229247), (89, 2253053), (239, 839003), (857, 233981), (979, 204823), (2629, 76273), (9427, 21271)]