51756931

素因数分解:

${\mathrm{19}}^2\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 12

約数和(自身を含む): 54918864

約数和(自身を除く): 3161933

約数列:

[1, 19, 311, 361, 461, 5909, 8759, 112271, 143371, 166421, 2724049, 51756931]

約数ペア:

[(1, 51756931), (19, 2724049), (311, 166421), (361, 143371), (461, 112271), (5909, 8759)]