87997126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{273283}}^1$

素因数の和:273315

約数の個数: 16

約数和(自身を含む): 157411584

約数和(自身を除く): 69414458

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 273283, 546566, 1912981, 3825962, 6285509, 12571018, 43998563, 87997126]

約数ペア:

[(1, 87997126), (2, 43998563), (7, 12571018), (14, 6285509), (23, 3825962), (46, 1912981), (161, 546566), (322, 273283)]