53253669

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6691}}^1$

素因数の和:7080

約数の個数: 16

約数和(自身を含む): 81374720

約数和(自身を除く): 28121051

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 6691, 7959, 20073, 46837, 140511, 2535889, 7607667, 17751223, 53253669]

約数ペア:

[(1, 53253669), (3, 17751223), (7, 7607667), (21, 2535889), (379, 140511), (1137, 46837), (2653, 20073), (6691, 7959)]