387415509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{231017}}^1$

素因数の和:231076

約数の個数: 16

約数和(自身を含む): 569228352

約数和(自身を除く): 181812843

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 231017, 693051, 3003221, 9009663, 9933731, 29801193, 129138503, 387415509]

約数ペア:

[(1, 387415509), (3, 129138503), (13, 29801193), (39, 9933731), (43, 9009663), (129, 3003221), (559, 693051), (1677, 231017)]