9195221

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 11304960

約数和(自身を除く): 2109739

約数列:

[1, 7, 19, 47, 133, 329, 893, 1471, 6251, 10297, 27949, 69137, 195643, 483959, 1313603, 9195221]

約数ペア:

[(1, 9195221), (7, 1313603), (19, 483959), (47, 195643), (133, 69137), (329, 27949), (893, 10297), (1471, 6251)]