87908727

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{4513}}^1$

素因数の和:4710

約数の個数: 16

約数和(自身を含む): 120758528

約数和(自身を除く): 32849801

約数列:

[1, 3, 43, 129, 151, 453, 4513, 6493, 13539, 19479, 194059, 582177, 681463, 2044389, 29302909, 87908727]

約数ペア:

[(1, 87908727), (3, 29302909), (43, 2044389), (129, 681463), (151, 582177), (453, 194059), (4513, 19479), (6493, 13539)]