2017141239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1719643}}^1$

素因数の和:1719686

約数の個数: 16

約数和(自身を含む): 2971544832

約数和(自身を除く): 954403593

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 1719643, 5158929, 29233931, 39551789, 87701793, 118655367, 672380413, 2017141239]

約数ペア:

[(1, 2017141239), (3, 672380413), (17, 118655367), (23, 87701793), (51, 39551789), (69, 29233931), (391, 5158929), (1173, 1719643)]