8561091

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37061}}^1$

素因数の和:37082

約数の個数: 16

約数和(自身を含む): 14231808

約数和(自身を除く): 5670717

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 37061, 111183, 259427, 407671, 778281, 1223013, 2853697, 8561091]

約数ペア:

[(1, 8561091), (3, 2853697), (7, 1223013), (11, 778281), (21, 407671), (33, 259427), (77, 111183), (231, 37061)]