16551951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2371}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 23909760

約数和(自身を除く): 7357809

約数列:

[1, 3, 13, 39, 179, 537, 2327, 2371, 6981, 7113, 30823, 92469, 424409, 1273227, 5517317, 16551951]

約数ペア:

[(1, 16551951), (3, 5517317), (13, 1273227), (39, 424409), (179, 92469), (537, 30823), (2327, 7113), (2371, 6981)]