969473659

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{27917}}^1$

素因数の和:27987

約数の個数: 24

約数和(自身を含む): 1247599584

約数和(自身を除く): 278125925

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 3157, 4961, 27917, 34727, 195419, 307087, 1144597, 2149609, 3377957, 8012179, 12590567, 23645699, 88133969, 138496237, 969473659]

約数ペア:

[(1, 969473659), (7, 138496237), (11, 88133969), (41, 23645699), (77, 12590567), (121, 8012179), (287, 3377957), (451, 2149609), (847, 1144597), (3157, 307087), (4961, 195419), (27917, 34727)]