16684168319

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{4217}}^1\times {\mathrm{6211}}^1$

素因数の和:10455

約数の個数: 24

約数和(自身を含む): 20909368368

約数和(自身を除く): 4225200049

約数列:

[1, 7, 13, 49, 91, 637, 4217, 6211, 29519, 43477, 54821, 80743, 206633, 304339, 383747, 565201, 2686229, 3956407, 26191787, 183342509, 340493231, 1283397563, 2383452617, 16684168319]

約数ペア:

[(1, 16684168319), (7, 2383452617), (13, 1283397563), (49, 340493231), (91, 183342509), (637, 26191787), (4217, 3956407), (6211, 2686229), (29519, 565201), (43477, 383747), (54821, 304339), (80743, 206633)]