506949201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{47857}}^1$

素因数の和:47981

約数の個数: 24

約数和(自身を含む): 806311584

約数和(自身を除く): 299362383

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 47857, 143571, 430713, 526427, 1579281, 4737843, 5120699, 15362097, 46086291, 56327689, 168983067, 506949201]

約数ペア:

[(1, 506949201), (3, 168983067), (9, 56327689), (11, 46086291), (33, 15362097), (99, 5120699), (107, 4737843), (321, 1579281), (963, 526427), (1177, 430713), (3531, 143571), (10593, 47857)]