1998183723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1351037}}^1$

素因数の和:1351086

約数の個数: 16

約数和(自身を含む): 2918242080

約数和(自身を除く): 920058357

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1351037, 4053111, 22967629, 39180073, 68902887, 117540219, 666061241, 1998183723]

約数ペア:

[(1, 1998183723), (3, 666061241), (17, 117540219), (29, 68902887), (51, 39180073), (87, 22967629), (493, 4053111), (1479, 1351037)]