211232441

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1933}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 246190464

約数和(自身を除く): 34958023

約数列:

[1, 7, 67, 233, 469, 1631, 1933, 13531, 15611, 109277, 129511, 450389, 906577, 3152723, 30176063, 211232441]

約数ペア:

[(1, 211232441), (7, 30176063), (67, 3152723), (233, 906577), (469, 450389), (1631, 129511), (1933, 109277), (13531, 15611)]