50417739

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{78901}}^1$

素因数の和:78978

約数の個数: 12

約数和(自身を含む): 73852272

約数和(自身を除く): 23434533

約数列:

[1, 3, 9, 71, 213, 639, 78901, 236703, 710109, 5601971, 16805913, 50417739]

約数ペア:

[(1, 50417739), (3, 16805913), (9, 5601971), (71, 710109), (213, 236703), (639, 78901)]