5037291

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 8544224

約数和(自身を除く): 3506933

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2161, 2331, 6483, 15127, 19449, 45381, 79957, 136143, 239871, 559699, 719613, 1679097, 5037291]

約数ペア:

[(1, 5037291), (3, 1679097), (7, 719613), (9, 559699), (21, 239871), (37, 136143), (63, 79957), (111, 45381), (259, 19449), (333, 15127), (777, 6483), (2161, 2331)]