158532241

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^2$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 191661120

約数和(自身を除く): 33128879

約数列:

[1, 7, 29, 83, 97, 203, 581, 679, 2407, 2813, 8051, 9409, 16849, 19691, 56357, 65863, 233479, 272861, 780947, 1634353, 1910027, 5466629, 22647463, 158532241]

約数ペア:

[(1, 158532241), (7, 22647463), (29, 5466629), (83, 1910027), (97, 1634353), (203, 780947), (581, 272861), (679, 233479), (2407, 65863), (2813, 56357), (8051, 19691), (9409, 16849)]