255150147

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{13337}}^1$

素因数の和:14258

約数の個数: 16

約数和(自身を含む): 389256192

約数和(自身を除く): 134106045

約数列:

[1, 3, 7, 21, 911, 2733, 6377, 13337, 19131, 40011, 93359, 280077, 12150007, 36450021, 85050049, 255150147]

約数ペア:

[(1, 255150147), (3, 85050049), (7, 36450021), (21, 12150007), (911, 280077), (2733, 93359), (6377, 40011), (13337, 19131)]