7871170081

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{10903}}^1$

素因数の和:11212

約数の個数: 16

約数和(自身を含む): 8183059456

約数和(自身を除く): 311889375

約数列:

[1, 43, 103, 163, 4429, 7009, 10903, 16789, 468829, 721927, 1123009, 1777189, 48289387, 76419127, 183050467, 7871170081]

約数ペア:

[(1, 7871170081), (43, 183050467), (103, 76419127), (163, 48289387), (4429, 1777189), (7009, 1123009), (10903, 721927), (16789, 468829)]