325397553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439133}}^1$

素因数の和:439168

約数の個数: 16

約数和(自身を含む): 491830080

約数和(自身を除く): 166432527

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 439133, 1317399, 5708729, 8343527, 17126187, 25030581, 108465851, 325397553]

約数ペア:

[(1, 325397553), (3, 108465851), (13, 25030581), (19, 17126187), (39, 8343527), (57, 5708729), (247, 1317399), (741, 439133)]