16465539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 23238144

約数和(自身を除く): 6772605

約数列:

[1, 3, 23, 69, 71, 213, 1633, 3361, 4899, 10083, 77303, 231909, 238631, 715893, 5488513, 16465539]

約数ペア:

[(1, 16465539), (3, 5488513), (23, 715893), (69, 238631), (71, 231909), (213, 77303), (1633, 10083), (3361, 4899)]