55430947

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 66361680

約数和(自身を除く): 10930733

約数列:

[1, 11, 13, 121, 131, 143, 269, 1441, 1573, 1703, 2959, 3497, 15851, 18733, 32549, 35239, 38467, 206063, 387629, 423137, 458107, 4263919, 5039177, 55430947]

約数ペア:

[(1, 55430947), (11, 5039177), (13, 4263919), (121, 458107), (131, 423137), (143, 387629), (269, 206063), (1441, 38467), (1573, 35239), (1703, 32549), (2959, 18733), (3497, 15851)]