65288973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13327}}^1$

素因数の和:13424

約数の個数: 16

約数和(自身を含む): 92123136

約数和(自身を除く): 26834163

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 13327, 39981, 306521, 919563, 946217, 2838651, 21762991, 65288973]

約数ペア:

[(1, 65288973), (3, 21762991), (23, 2838651), (69, 946217), (71, 919563), (213, 306521), (1633, 39981), (4899, 13327)]