83638527

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{128477}}^1$

素因数の和:128518

約数の個数: 16

約数和(自身を含む): 131561472

約数和(自身を除く): 47922945

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 128477, 385431, 899339, 2698017, 3982787, 11948361, 27879509, 83638527]

約数ペア:

[(1, 83638527), (3, 27879509), (7, 11948361), (21, 3982787), (31, 2698017), (93, 899339), (217, 385431), (651, 128477)]