63187201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28297}}^1$

素因数の和:28344

約数の個数: 16

約数和(自身を含む): 81498240

約数和(自身を除く): 18311039

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 28297, 198079, 311267, 820613, 2178869, 5744291, 9026743, 63187201]

約数ペア:

[(1, 63187201), (7, 9026743), (11, 5744291), (29, 2178869), (77, 820613), (203, 311267), (319, 198079), (2233, 28297)]