139690751

素因数分解:

${\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5554

約数の個数: 12

約数和(自身を含む): 150086160

約数和(自身を除く): 10395409

約数列:

[1, 17, 89, 289, 1513, 5431, 25721, 92327, 483359, 1569559, 8217103, 139690751]

約数ペア:

[(1, 139690751), (17, 8217103), (89, 1569559), (289, 483359), (1513, 92327), (5431, 25721)]