1961569203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{4219}}^1$

素因数の和:4499

約数の個数: 32

約数和(自身を含む): 2907951360

約数和(自身を除く): 946382157

約数列:

[1, 3, 11, 33, 73, 193, 219, 579, 803, 2123, 2409, 4219, 6369, 12657, 14089, 42267, 46409, 139227, 154979, 307987, 464937, 814267, 923961, 2442801, 3387857, 8956937, 10163571, 26870811, 59441491, 178324473, 653856401, 1961569203]

約数ペア:

[(1, 1961569203), (3, 653856401), (11, 178324473), (33, 59441491), (73, 26870811), (193, 10163571), (219, 8956937), (579, 3387857), (803, 2442801), (2123, 923961), (2409, 814267), (4219, 464937), (6369, 307987), (12657, 154979), (14089, 139227), (42267, 46409)]