16525293

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 23170560

約数和(自身を除く): 6645267

約数列:

[1, 3, 23, 69, 139, 417, 1723, 3197, 5169, 9591, 39629, 118887, 239497, 718491, 5508431, 16525293]

約数ペア:

[(1, 16525293), (3, 5508431), (23, 718491), (69, 239497), (139, 118887), (417, 39629), (1723, 9591), (3197, 5169)]