42654801

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 67350528

約数和(自身を除く): 24695727

約数列:

[1, 3, 7, 21, 41, 107, 123, 287, 321, 463, 749, 861, 1389, 2247, 3241, 4387, 9723, 13161, 18983, 30709, 49541, 56949, 92127, 132881, 148623, 346787, 398643, 1040361, 2031181, 6093543, 14218267, 42654801]

約数ペア:

[(1, 42654801), (3, 14218267), (7, 6093543), (21, 2031181), (41, 1040361), (107, 398643), (123, 346787), (287, 148623), (321, 132881), (463, 92127), (749, 56949), (861, 49541), (1389, 30709), (2247, 18983), (3241, 13161), (4387, 9723)]