272641499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3671}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 305363520

約数和(自身を除く): 32722021

約数列:

[1, 13, 29, 197, 377, 2561, 3671, 5713, 47723, 74269, 106459, 723187, 1383967, 9401431, 20972423, 272641499]

約数ペア:

[(1, 272641499), (13, 20972423), (29, 9401431), (197, 1383967), (377, 723187), (2561, 106459), (3671, 74269), (5713, 47723)]