201640316549

素因数分解:

$7^3\times {\mathrm{109}}^1\times {\mathrm{5393327}}^1$

素因数の和:5393457

約数の個数: 16

約数和(自身を含む): 237306432000

約数和(自身を除く): 35666115451

約数列:

[1, 7, 49, 109, 343, 763, 5341, 37387, 5393327, 37753289, 264273023, 587872643, 1849911161, 4115108501, 28805759507, 201640316549]

約数ペア:

[(1, 201640316549), (7, 28805759507), (49, 4115108501), (109, 1849911161), (343, 587872643), (763, 264273023), (5341, 37753289), (37387, 5393327)]