64579081

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10331}}^1$

素因数の和:10404

約数の個数: 16

約数和(自身を含む): 79349760

約数和(自身を除く): 14770679

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 10331, 72317, 196289, 485557, 1374023, 3398899, 9225583, 64579081]

約数ペア:

[(1, 64579081), (7, 9225583), (19, 3398899), (47, 1374023), (133, 485557), (329, 196289), (893, 72317), (6251, 10331)]