87282097

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7121}}^1$

素因数の和:7248

約数の個数: 16

約数和(自身を含む): 106659072

約数和(自身を除く): 19376975

約数列:

[1, 7, 17, 103, 119, 721, 1751, 7121, 12257, 49847, 121057, 733463, 847399, 5134241, 12468871, 87282097]

約数ペア:

[(1, 87282097), (7, 12468871), (17, 5134241), (103, 847399), (119, 733463), (721, 121057), (1751, 49847), (7121, 12257)]