78839757657

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{34159}}^1$

素因数の和:34470

約数の個数: 48

約数和(自身を含む): 121500288000

約数和(自身を除く): 42660530343

約数列:

[1, 3, 9, 29, 37, 87, 111, 239, 261, 333, 717, 1073, 2151, 3219, 6931, 8843, 9657, 20793, 26529, 34159, 62379, 79587, 102477, 256447, 307431, 769341, 990611, 1263883, 2308023, 2971833, 3791649, 8164001, 8915499, 11374947, 24492003, 36652607, 73476009, 109957821, 236756029, 302068037, 329873463, 710268087, 906204111, 2130804261, 2718612333, 8759973073, 26279919219, 78839757657]

約数ペア:

[(1, 78839757657), (3, 26279919219), (9, 8759973073), (29, 2718612333), (37, 2130804261), (87, 906204111), (111, 710268087), (239, 329873463), (261, 302068037), (333, 236756029), (717, 109957821), (1073, 73476009), (2151, 36652607), (3219, 24492003), (6931, 11374947), (8843, 8915499), (9657, 8164001), (20793, 3791649), (26529, 2971833), (34159, 2308023), (62379, 1263883), (79587, 990611), (102477, 769341), (256447, 307431)]