285556143

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{3307}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 385845120

約数和(自身を除く): 100288977

約数列:

[1, 3, 107, 269, 321, 807, 3307, 9921, 28783, 86349, 353849, 889583, 1061547, 2668749, 95185381, 285556143]

約数ペア:

[(1, 285556143), (3, 95185381), (107, 2668749), (269, 1061547), (321, 889583), (807, 353849), (3307, 86349), (9921, 28783)]