129584553

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{268291}}^1$

素因数の和:268324

約数の個数: 16

約数和(自身を含む): 206048256

約数和(自身を除く): 76463703

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 268291, 804873, 1878037, 5634111, 6170693, 18512079, 43194851, 129584553]

約数ペア:

[(1, 129584553), (3, 43194851), (7, 18512079), (21, 6170693), (23, 5634111), (69, 1878037), (161, 804873), (483, 268291)]