2017065239

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{27763}}^1$

素因数の和:27974

約数の個数: 16

約数和(自身を含む): 2350833408

約数和(自身を除く): 333768169

約数列:

[1, 7, 97, 107, 679, 749, 10379, 27763, 72653, 194341, 2693011, 2970641, 18851077, 20794487, 288152177, 2017065239]

約数ペア:

[(1, 2017065239), (7, 288152177), (97, 20794487), (107, 18851077), (679, 2970641), (749, 2693011), (10379, 194341), (27763, 72653)]