1249063869

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 1732792320

約数和(自身を除く): 483728451

約数列:

[1, 3, 47, 101, 139, 141, 303, 417, 631, 1893, 4747, 6533, 14039, 14241, 19599, 29657, 42117, 63731, 87709, 88971, 191193, 263127, 659833, 1979499, 2995357, 4122323, 8858609, 8986071, 12366969, 26575827, 416354623, 1249063869]

約数ペア:

[(1, 1249063869), (3, 416354623), (47, 26575827), (101, 12366969), (139, 8986071), (141, 8858609), (303, 4122323), (417, 2995357), (631, 1979499), (1893, 659833), (4747, 263127), (6533, 191193), (14039, 88971), (14241, 87709), (19599, 63731), (29657, 42117)]