270862081

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{43331}}^1$

素因数の和:43404

約数の個数: 16

約数和(自身を含む): 332789760

約数和(自身を除く): 61927679

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 43331, 303317, 823289, 2036557, 5763023, 14255899, 38694583, 270862081]

約数ペア:

[(1, 270862081), (7, 38694583), (19, 14255899), (47, 5763023), (133, 2036557), (329, 823289), (893, 303317), (6251, 43331)]