47300981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7412

約数の個数: 16

約数和(自身を含む): 59044608

約数和(自身を除く): 11743627

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 7321, 51247, 95173, 519791, 666211, 3638537, 6757283, 47300981]

約数ペア:

[(1, 47300981), (7, 6757283), (13, 3638537), (71, 666211), (91, 519791), (497, 95173), (923, 51247), (6461, 7321)]