211380433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1493}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 235645632

約数和(自身を除く): 24265199

約数列:

[1, 11, 61, 211, 671, 1493, 2321, 12871, 16423, 91073, 141581, 315023, 1001803, 3465253, 19216403, 211380433]

約数ペア:

[(1, 211380433), (11, 19216403), (61, 3465253), (211, 1001803), (671, 315023), (1493, 141581), (2321, 91073), (12871, 16423)]