71393047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8123}}^1$

素因数の和:8198

約数の個数: 16

約数和(自身を含む): 84229632

約数和(自身を除く): 12836585

約数列:

[1, 11, 17, 47, 187, 517, 799, 8123, 8789, 89353, 138091, 381781, 1519001, 4199591, 6490277, 71393047]

約数ペア:

[(1, 71393047), (11, 6490277), (17, 4199591), (47, 1519001), (187, 381781), (517, 138091), (799, 89353), (8123, 8789)]