52559913

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18269}}^1$

素因数の和:18416

約数の個数: 16

約数和(自身を含む): 80680320

約数和(自身を除く): 28120407

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 18269, 54807, 127883, 383649, 2502853, 7508559, 17519971, 52559913]

約数ペア:

[(1, 52559913), (3, 17519971), (7, 7508559), (21, 2502853), (137, 383649), (411, 127883), (959, 54807), (2877, 18269)]