21934636695879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{42451}}^1\times {\mathrm{9064997}}^1$

素因数の和:9107470

約数の個数: 16

約数和(自身を含む): 30786183607680

約数和(自身を除く): 8851546911801

約数列:

[1, 3, 19, 57, 42451, 127353, 806569, 2419707, 9064997, 27194991, 172234943, 516704829, 384818187647, 1154454562941, 7311545565293, 21934636695879]

約数ペア:

[(1, 21934636695879), (3, 7311545565293), (19, 1154454562941), (57, 384818187647), (42451, 516704829), (127353, 172234943), (806569, 27194991), (2419707, 9064997)]