201544301

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 239016960

約数和(自身を除く): 37472659

約数列:

[1, 7, 49, 127, 139, 233, 889, 973, 1631, 6223, 6811, 11417, 17653, 29591, 32387, 123571, 207137, 226709, 864997, 1449959, 1586963, 4113149, 28792043, 201544301]

約数ペア:

[(1, 201544301), (7, 28792043), (49, 4113149), (127, 1586963), (139, 1449959), (233, 864997), (889, 226709), (973, 207137), (1631, 123571), (6223, 32387), (6811, 29591), (11417, 17653)]