63771239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12959}}^1$

素因数の和:13022

約数の個数: 16

約数和(自身を含む): 78796800

約数和(自身を除く): 15025561

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 12959, 90713, 246221, 479483, 1723547, 3356381, 9110177, 63771239]

約数ペア:

[(1, 63771239), (7, 9110177), (19, 3356381), (37, 1723547), (133, 479483), (259, 246221), (703, 90713), (4921, 12959)]