87707011

素因数分解:

$7^2\times {\mathrm{1237}}^1\times {\mathrm{1447}}^1$

素因数の和:2698

約数の個数: 12

約数和(自身を含む): 102179568

約数和(自身を除く): 14472557

約数列:

[1, 7, 49, 1237, 1447, 8659, 10129, 60613, 70903, 1789939, 12529573, 87707011]

約数ペア:

[(1, 87707011), (7, 12529573), (49, 1789939), (1237, 70903), (1447, 60613), (8659, 10129)]