7147237377

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{11483}}^1$

素因数の和:11877

約数の個数: 32

約数和(自身を含む): 11033459712

約数和(自身を除く): 3886222335

約数列:

[1, 3, 7, 21, 107, 277, 321, 749, 831, 1939, 2247, 5817, 11483, 29639, 34449, 80381, 88917, 207473, 241143, 622419, 1228681, 3180791, 3686043, 8600767, 9542373, 22265537, 25802301, 66796611, 340344637, 1021033911, 2382412459, 7147237377]

約数ペア:

[(1, 7147237377), (3, 2382412459), (7, 1021033911), (21, 340344637), (107, 66796611), (277, 25802301), (321, 22265537), (749, 9542373), (831, 8600767), (1939, 3686043), (2247, 3180791), (5817, 1228681), (11483, 622419), (29639, 241143), (34449, 207473), (80381, 88917)]