203411379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{41521}}^1$

素因数の和:41618

約数の個数: 16

約数和(自身を含む): 287000064

約数和(自身を除く): 83588685

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 41521, 124563, 954983, 2864949, 2947991, 8843973, 67803793, 203411379]

約数ペア:

[(1, 203411379), (3, 67803793), (23, 8843973), (69, 2947991), (71, 2864949), (213, 954983), (1633, 124563), (4899, 41521)]