12870057

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 17724672

約数和(自身を除く): 4854615

約数列:

[1, 3, 47, 97, 141, 291, 941, 2823, 4559, 13677, 44227, 91277, 132681, 273831, 4290019, 12870057]

約数ペア:

[(1, 12870057), (3, 4290019), (47, 273831), (97, 132681), (141, 91277), (291, 44227), (941, 13677), (2823, 4559)]