1418984889

素因数分解:

$3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{65539}}^1$

素因数の和:66580

約数の個数: 16

約数和(自身を含む): 2164392960

約数和(自身を除く): 745408071

約数列:

[1, 3, 7, 21, 1031, 3093, 7217, 21651, 65539, 196617, 458773, 1376319, 67570709, 202712127, 472994963, 1418984889]

約数ペア:

[(1, 1418984889), (3, 472994963), (7, 202712127), (21, 67570709), (1031, 1376319), (3093, 458773), (7217, 196617), (21651, 65539)]