29048397

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 47616000

約数和(自身を除く): 18567603

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 1549, 2679, 4647, 6251, 10843, 18753, 29431, 32529, 72803, 88293, 206017, 218409, 509621, 618051, 1383257, 1528863, 4149771, 9682799, 29048397]

約数ペア:

[(1, 29048397), (3, 9682799), (7, 4149771), (19, 1528863), (21, 1383257), (47, 618051), (57, 509621), (133, 218409), (141, 206017), (329, 88293), (399, 72803), (893, 32529), (987, 29431), (1549, 18753), (2679, 10843), (4647, 6251)]