64738959

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4919}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 89268480

約数和(自身を除く): 24529521

約数列:

[1, 3, 41, 107, 123, 321, 4387, 4919, 13161, 14757, 201679, 526333, 605037, 1578999, 21579653, 64738959]

約数ペア:

[(1, 64738959), (3, 21579653), (41, 1578999), (107, 605037), (123, 526333), (321, 201679), (4387, 14757), (4919, 13161)]