47107137

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10733}}^1$

素因数の和:10773

約数の個数: 32

約数和(自身を含む): 82437120

約数和(自身を除く): 35329983

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 10733, 32199, 75131, 118063, 203927, 225393, 354189, 611781, 826441, 1427489, 2243197, 2479323, 4282467, 6729591, 15702379, 47107137]

約数ペア:

[(1, 47107137), (3, 15702379), (7, 6729591), (11, 4282467), (19, 2479323), (21, 2243197), (33, 1427489), (57, 826441), (77, 611781), (133, 354189), (209, 225393), (231, 203927), (399, 118063), (627, 75131), (1463, 32199), (4389, 10733)]