5143383

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 8803080

約数和(自身を除く): 3659697

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 109, 147, 321, 327, 441, 749, 763, 963, 981, 2247, 2289, 5243, 5341, 6741, 6867, 11663, 15729, 16023, 34989, 47187, 48069, 81641, 104967, 244923, 571487, 734769, 1714461, 5143383]

約数ペア:

[(1, 5143383), (3, 1714461), (7, 734769), (9, 571487), (21, 244923), (49, 104967), (63, 81641), (107, 48069), (109, 47187), (147, 34989), (321, 16023), (327, 15729), (441, 11663), (749, 6867), (763, 6741), (963, 5341), (981, 5243), (2247, 2289)]