49972153

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 64350720

約数和(自身を除く): 14378567

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 1439, 3157, 4961, 10073, 15829, 34727, 58999, 110803, 174119, 412993, 648989, 1218833, 4542923, 7138879, 49972153]

約数ペア:

[(1, 49972153), (7, 7138879), (11, 4542923), (41, 1218833), (77, 648989), (121, 412993), (287, 174119), (451, 110803), (847, 58999), (1439, 34727), (3157, 15829), (4961, 10073)]