15697068441

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1991761}}^1$

素因数の和:1991872

約数の個数: 16

約数和(自身を含む): 21797843328

約数和(自身を除く): 6100774887

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 1991761, 5975283, 73695157, 141415031, 221085471, 424245093, 5232356147, 15697068441]

約数ペア:

[(1, 15697068441), (3, 5232356147), (37, 424245093), (71, 221085471), (111, 141415031), (213, 73695157), (2627, 5975283), (7881, 1991761)]