61749807

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{27481}}^1$

素因数の和:27598

約数の個数: 16

約数和(自身を含む): 94977792

約数和(自身を除く): 33227985

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 27481, 82443, 192367, 577101, 2940467, 8821401, 20583269, 61749807]

約数ペア:

[(1, 61749807), (3, 20583269), (7, 8821401), (21, 2940467), (107, 577101), (321, 192367), (749, 82443), (2247, 27481)]