53415894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1271807}}^1$

素因数の和:1271819

約数の個数: 16

約数和(自身を含む): 122093568

約数和(自身を除く): 68677674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1271807, 2543614, 3815421, 7630842, 8902649, 17805298, 26707947, 53415894]

約数ペア:

[(1, 53415894), (2, 26707947), (3, 17805298), (6, 8902649), (7, 7630842), (14, 3815421), (21, 2543614), (42, 1271807)]