6662663

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 8225280

約数和(自身を除く): 1562617

約数列:

[1, 7, 23, 29, 161, 203, 667, 1427, 4669, 9989, 32821, 41383, 229747, 289681, 951809, 6662663]

約数ペア:

[(1, 6662663), (7, 951809), (23, 289681), (29, 229747), (161, 41383), (203, 32821), (667, 9989), (1427, 4669)]