83212521

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{3881}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 126956928

約数和(自身を除く): 43744407

約数列:

[1, 3, 7, 21, 1021, 3063, 3881, 7147, 11643, 21441, 27167, 81501, 3962501, 11887503, 27737507, 83212521]

約数ペア:

[(1, 83212521), (3, 27737507), (7, 11887503), (21, 3962501), (1021, 81501), (3063, 27167), (3881, 21441), (7147, 11643)]