201646731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{470039}}^1$

素因数の和:470066

約数の個数: 16

約数和(自身を含む): 315866880

約数和(自身を除く): 114220149

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 470039, 1410117, 5170429, 6110507, 15511287, 18331521, 67215577, 201646731]

約数ペア:

[(1, 201646731), (3, 67215577), (11, 18331521), (13, 15511287), (33, 6110507), (39, 5170429), (143, 1410117), (429, 470039)]