55840581

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{41641}}^1$

素因数の和:41796

約数の個数: 12

約数和(自身を含む): 81201900

約数和(自身を除く): 25361319

約数列:

[1, 3, 9, 149, 447, 1341, 41641, 124923, 374769, 6204509, 18613527, 55840581]

約数ペア:

[(1, 55840581), (3, 18613527), (9, 6204509), (149, 374769), (447, 124923), (1341, 41641)]