2017173053

素因数分解:

$7^3\times {\mathrm{271}}^1\times {\mathrm{21701}}^1$

素因数の和:21993

約数の個数: 16

約数和(自身を含む): 2361177600

約数和(自身を除く): 344004547

約数列:

[1, 7, 49, 271, 343, 1897, 13279, 21701, 92953, 151907, 1063349, 5880971, 7443443, 41166797, 288167579, 2017173053]

約数ペア:

[(1, 2017173053), (7, 288167579), (49, 41166797), (271, 7443443), (343, 5880971), (1897, 1063349), (13279, 151907), (21701, 92953)]