66516084719

素因数分解:

$7^1\times {\mathrm{4127}}^1\times {\mathrm{2302471}}^1$

素因数の和:2306605

約数の個数: 8

約数和(自身を含む): 76036835328

約数和(自身を除く): 9520750609

約数列:

[1, 7, 4127, 28889, 2302471, 16117297, 9502297817, 66516084719]

約数ペア:

[(1, 66516084719), (7, 9502297817), (4127, 16117297), (28889, 2302471)]