66613183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 87897600

約数和(自身を除く): 21284417

約数列:

[1, 7, 13, 19, 59, 91, 133, 247, 413, 653, 767, 1121, 1729, 4571, 5369, 7847, 8489, 12407, 14573, 38527, 59423, 86849, 102011, 161291, 269689, 500851, 732013, 1129037, 3505957, 5124091, 9516169, 66613183]

約数ペア:

[(1, 66613183), (7, 9516169), (13, 5124091), (19, 3505957), (59, 1129037), (91, 732013), (133, 500851), (247, 269689), (413, 161291), (653, 102011), (767, 86849), (1121, 59423), (1729, 38527), (4571, 14573), (5369, 12407), (7847, 8489)]