388290617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73387}}^1$

素因数の和:73448

約数の個数: 16

約数和(自身を含む): 468508992

約数和(自身を除く): 80218375

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 73387, 807257, 954031, 2715319, 10494341, 29868509, 35299147, 388290617]

約数ペア:

[(1, 388290617), (11, 35299147), (13, 29868509), (37, 10494341), (143, 2715319), (407, 954031), (481, 807257), (5291, 73387)]