87405007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 95316480

約数和(自身を除く): 7911473

約数列:

[1, 17, 47, 139, 787, 799, 2363, 6533, 13379, 36989, 109393, 111061, 628813, 1859681, 5141471, 87405007]

約数ペア:

[(1, 87405007), (17, 5141471), (47, 1859681), (139, 628813), (787, 111061), (799, 109393), (2363, 36989), (6533, 13379)]