12732829977

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{10247}}^1$

素因数の和:10450

約数の個数: 48

約数和(自身を含む): 20187740160

約数和(自身を除く): 7454910183

約数列:

[1, 3, 7, 21, 49, 79, 107, 147, 237, 321, 553, 749, 1659, 2247, 3871, 5243, 8453, 10247, 11613, 15729, 25359, 30741, 59171, 71729, 177513, 215187, 414197, 502103, 809513, 1096429, 1242591, 1506309, 2428539, 3289287, 5666591, 7675003, 16999773, 23025009, 39666137, 53725021, 86617891, 118998411, 161175063, 259853673, 606325237, 1818975711, 4244276659, 12732829977]

約数ペア:

[(1, 12732829977), (3, 4244276659), (7, 1818975711), (21, 606325237), (49, 259853673), (79, 161175063), (107, 118998411), (147, 86617891), (237, 53725021), (321, 39666137), (553, 23025009), (749, 16999773), (1659, 7675003), (2247, 5666591), (3871, 3289287), (5243, 2428539), (8453, 1506309), (10247, 1242591), (11613, 1096429), (15729, 809513), (25359, 502103), (30741, 414197), (59171, 215187), (71729, 177513)]