97720735

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27107}}^1$

素因数の和:27222

約数の個数: 16

約数和(自身を含む): 135323136

約数和(自身を除く): 37602401

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 27107, 135535, 189749, 948745, 2792021, 13960105, 19544147, 97720735]

約数ペア:

[(1, 97720735), (5, 19544147), (7, 13960105), (35, 2792021), (103, 948745), (515, 189749), (721, 135535), (3605, 27107)]