201129761

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2399}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 246240000

約数和(自身を除く): 45110239

約数列:

[1, 7, 29, 49, 59, 203, 413, 1421, 1711, 2399, 2891, 11977, 16793, 69571, 83839, 117551, 141541, 486997, 990787, 3408979, 4104689, 6935509, 28732823, 201129761]

約数ペア:

[(1, 201129761), (7, 28732823), (29, 6935509), (49, 4104689), (59, 3408979), (203, 990787), (413, 486997), (1421, 141541), (1711, 117551), (2399, 83839), (2891, 69571), (11977, 16793)]