70955017

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 83244672

約数和(自身を除く): 12289655

約数列:

[1, 7, 61, 107, 427, 749, 1553, 6527, 10871, 45689, 94733, 166171, 663131, 1163197, 10136431, 70955017]

約数ペア:

[(1, 70955017), (7, 10136431), (61, 1163197), (107, 663131), (427, 166171), (749, 94733), (1553, 45689), (6527, 10871)]