70579383

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 112459776

約数和(自身を除く): 41880393

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 301, 329, 903, 987, 1663, 2021, 4989, 6063, 11641, 14147, 34923, 42441, 71509, 78161, 214527, 234483, 500563, 547127, 1501689, 1641381, 3360923, 10082769, 23526461, 70579383]

約数ペア:

[(1, 70579383), (3, 23526461), (7, 10082769), (21, 3360923), (43, 1641381), (47, 1501689), (129, 547127), (141, 500563), (301, 234483), (329, 214527), (903, 78161), (987, 71509), (1663, 42441), (2021, 34923), (4989, 14147), (6063, 11641)]