213516099

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 315630432

約数和(自身を除く): 102114333

約数列:

[1, 3, 9, 71, 113, 213, 339, 639, 1017, 2957, 8023, 8871, 24069, 26613, 72207, 209947, 334141, 629841, 1002423, 1889523, 3007269, 23724011, 71172033, 213516099]

約数ペア:

[(1, 213516099), (3, 71172033), (9, 23724011), (71, 3007269), (113, 1889523), (213, 1002423), (339, 629841), (639, 334141), (1017, 209947), (2957, 72207), (8023, 26613), (8871, 24069)]