64404597

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3643}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 88155648

約数和(自身を除く): 23751051

約数列:

[1, 3, 71, 83, 213, 249, 3643, 5893, 10929, 17679, 258653, 302369, 775959, 907107, 21468199, 64404597]

約数ペア:

[(1, 64404597), (3, 21468199), (71, 907107), (83, 775959), (213, 302369), (249, 258653), (3643, 17679), (5893, 10929)]