53872959

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43481}}^1$

素因数の和:43550

約数の個数: 16

約数和(自身を含む): 83485440

約数和(自身を除く): 29612481

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 43481, 130443, 304367, 913101, 2565379, 7696137, 17957653, 53872959]

約数ペア:

[(1, 53872959), (3, 17957653), (7, 7696137), (21, 2565379), (59, 913101), (177, 304367), (413, 130443), (1239, 43481)]