78038587

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{17431}}^1$

素因数の和:17490

約数の個数: 12

約数和(自身を含む): 88101328

約数和(自身を除く): 10062741

約数列:

[1, 11, 37, 121, 407, 4477, 17431, 191741, 644947, 2109151, 7094417, 78038587]

約数ペア:

[(1, 78038587), (11, 7094417), (37, 2109151), (121, 644947), (407, 191741), (4477, 17431)]