51719709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3217}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 72289152

約数和(自身を除く): 20569443

約数列:

[1, 3, 23, 69, 233, 699, 3217, 5359, 9651, 16077, 73991, 221973, 749561, 2248683, 17239903, 51719709]

約数ペア:

[(1, 51719709), (3, 17239903), (23, 2248683), (69, 749561), (233, 221973), (699, 73991), (3217, 16077), (5359, 9651)]