70378147

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 89987840

約数和(自身を除く): 19609693

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 1831, 2023, 2261, 5491, 12817, 31127, 34789, 38437, 217889, 243523, 529159, 591413, 3704113, 4139891, 10054021, 70378147]

約数ペア:

[(1, 70378147), (7, 10054021), (17, 4139891), (19, 3704113), (119, 591413), (133, 529159), (289, 243523), (323, 217889), (1831, 38437), (2023, 34789), (2261, 31127), (5491, 12817)]