69875967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{195731}}^1$

素因数の和:195758

約数の個数: 16

約数和(自身を含む): 112741632

約数和(自身を除く): 42865665

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 195731, 587193, 1370117, 3327427, 4110351, 9982281, 23291989, 69875967]

約数ペア:

[(1, 69875967), (3, 23291989), (7, 9982281), (17, 4110351), (21, 3327427), (51, 1370117), (119, 587193), (357, 195731)]