25808079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7309}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 37895040

約数和(自身を除く): 12086961

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 7309, 21927, 80399, 241197, 782063, 2346189, 8602693, 25808079]

約数ペア:

[(1, 25808079), (3, 8602693), (11, 2346189), (33, 782063), (107, 241197), (321, 80399), (1177, 21927), (3531, 7309)]