49067973

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 72668960

約数和(自身を除く): 23600987

約数列:

[1, 3, 9, 61, 139, 183, 417, 549, 643, 1251, 1929, 5787, 8479, 25437, 39223, 76311, 89377, 117669, 268131, 353007, 804393, 5451997, 16355991, 49067973]

約数ペア:

[(1, 49067973), (3, 16355991), (9, 5451997), (61, 804393), (139, 353007), (183, 268131), (417, 117669), (549, 89377), (643, 76311), (1251, 39223), (1929, 25437), (5787, 8479)]