389316099

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401771}}^1$

素因数の和:401810

約数の個数: 16

約数和(自身を含む): 578551680

約数和(自身を除く): 189235581

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 401771, 1205313, 6830107, 7633649, 20490321, 22900947, 129772033, 389316099]

約数ペア:

[(1, 389316099), (3, 129772033), (17, 22900947), (19, 20490321), (51, 7633649), (57, 6830107), (323, 1205313), (969, 401771)]