80912397

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6971}}^1$

素因数の和:7100

約数の個数: 16

約数和(自身を含む): 111440448

約数和(自身を除く): 30528051

約数列:

[1, 3, 53, 73, 159, 219, 3869, 6971, 11607, 20913, 369463, 508883, 1108389, 1526649, 26970799, 80912397]

約数ペア:

[(1, 80912397), (3, 26970799), (53, 1526649), (73, 1108389), (159, 508883), (219, 369463), (3869, 20913), (6971, 11607)]