29848791

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10723

約数の個数: 24

約数和(自身を含む): 48737280

約数和(自身を除く): 18888489

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 10687, 32061, 74809, 203053, 224427, 523663, 609159, 1421371, 1570989, 4264113, 9949597, 29848791]

約数ペア:

[(1, 29848791), (3, 9949597), (7, 4264113), (19, 1570989), (21, 1421371), (49, 609159), (57, 523663), (133, 224427), (147, 203053), (399, 74809), (931, 32061), (2793, 10687)]