262208391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{40483}}^1$

素因数の和:40630

約数の個数: 16

約数和(自身を含む): 373100544

約数和(自身を除く): 110892153

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 40483, 121449, 688211, 2064633, 5141341, 15424023, 87402797, 262208391]

約数ペア:

[(1, 262208391), (3, 87402797), (17, 15424023), (51, 5141341), (127, 2064633), (381, 688211), (2159, 121449), (6477, 40483)]