349103672029

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1\times {\mathrm{645149}}^1$

素因数の和:648540

約数の個数: 16

約数和(自身を含む): 416446905600

約数和(自身を除く): 67343233571

約数列:

[1, 7, 23, 161, 3361, 23527, 77303, 541121, 645149, 4516043, 14838427, 103868989, 2168345789, 15178420523, 49871953147, 349103672029]

約数ペア:

[(1, 349103672029), (7, 49871953147), (23, 15178420523), (161, 2168345789), (3361, 103868989), (23527, 14838427), (77303, 4516043), (541121, 645149)]