24942021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 12313659

約数列:

[1, 3, 13, 39, 43, 107, 129, 139, 321, 417, 559, 1391, 1677, 1807, 4173, 4601, 5421, 5977, 13803, 14873, 17931, 44619, 59813, 77701, 179439, 193349, 233103, 580047, 639539, 1918617, 8314007, 24942021]

約数ペア:

[(1, 24942021), (3, 8314007), (13, 1918617), (39, 639539), (43, 580047), (107, 233103), (129, 193349), (139, 179439), (321, 77701), (417, 59813), (559, 44619), (1391, 17931), (1677, 14873), (1807, 13803), (4173, 5977), (4601, 5421)]