120851159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11903}}^1$

素因数の和:11998

約数の個数: 16

約数和(自身を含む): 143990784

約数和(自身を除く): 23139625

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 11903, 130933, 154739, 845113, 1702129, 9296243, 10986469, 120851159]

約数ペア:

[(1, 120851159), (11, 10986469), (13, 9296243), (71, 1702129), (143, 845113), (781, 154739), (923, 130933), (10153, 11903)]