538990323

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{14627}}^1$

素因数の和:14874

約数の個数: 16

約数和(自身を含む): 733038336

約数和(自身を除く): 194048013

約数列:

[1, 3, 71, 173, 213, 519, 12283, 14627, 36849, 43881, 1038517, 2530471, 3115551, 7591413, 179663441, 538990323]

約数ペア:

[(1, 538990323), (3, 179663441), (71, 7591413), (173, 3115551), (213, 2530471), (519, 1038517), (12283, 43881), (14627, 36849)]