20172556707

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{94706839}}^1$

素因数の和:94706913

約数の個数: 8

約数和(自身を含む): 27275569920

約数和(自身を除く): 7103013213

約数列:

[1, 3, 71, 213, 94706839, 284120517, 6724185569, 20172556707]

約数ペア:

[(1, 20172556707), (3, 6724185569), (71, 284120517), (213, 94706839)]