89812639

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{96469}}^1$

素因数の和:96502

約数の個数: 12

約数和(自身を含む): 109975800

約数和(自身を除く): 20163161

約数列:

[1, 7, 19, 49, 133, 931, 96469, 675283, 1832911, 4726981, 12830377, 89812639]

約数ペア:

[(1, 89812639), (7, 12830377), (19, 4726981), (49, 1832911), (133, 675283), (931, 96469)]