49909707

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 75178896

約数和(自身を除く): 25269189

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2237, 2479, 6711, 7437, 20133, 22311, 82769, 149879, 248307, 449637, 744921, 1348911, 5545523, 16636569, 49909707]

約数ペア:

[(1, 49909707), (3, 16636569), (9, 5545523), (37, 1348911), (67, 744921), (111, 449637), (201, 248307), (333, 149879), (603, 82769), (2237, 22311), (2479, 20133), (6711, 7437)]