47085819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6871

約数の個数: 24

約数和(自身を含む): 72649920

約数和(自身を除く): 25564101

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6827, 6897, 20481, 75097, 129713, 225291, 389139, 826067, 1426843, 2478201, 4280529, 15695273, 47085819]

約数ペア:

[(1, 47085819), (3, 15695273), (11, 4280529), (19, 2478201), (33, 1426843), (57, 826067), (121, 389139), (209, 225291), (363, 129713), (627, 75097), (2299, 20481), (6827, 6897)]