70879913279

素因数分解:

$7^1\times {\mathrm{311}}^1\times {\mathrm{2053}}^1\times {\mathrm{15859}}^1$

素因数の和:18230

約数の個数: 16

約数和(自身を含む): 81310794240

約数和(自身を除く): 10430880961

約数列:

[1, 7, 311, 2053, 2177, 14371, 15859, 111013, 638483, 4469381, 4932149, 32558527, 34525043, 227909689, 10125701897, 70879913279]

約数ペア:

[(1, 70879913279), (7, 10125701897), (311, 227909689), (2053, 34525043), (2177, 32558527), (14371, 4932149), (15859, 4469381), (111013, 638483)]