87944181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21893}}^1$

素因数の和:22012

約数の個数: 16

約数和(自身を含む): 127510656

約数和(自身を除く): 39566475

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 21893, 65679, 284609, 853827, 2254979, 6764937, 29314727, 87944181]

約数ペア:

[(1, 87944181), (3, 29314727), (13, 6764937), (39, 2254979), (103, 853827), (309, 284609), (1339, 65679), (4017, 21893)]