16879611

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11321}}^1$

素因数の和:11402

約数の個数: 16

約数和(自身を含む): 26085888

約数和(自身を除く): 9206277

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 11321, 33963, 79247, 237741, 803791, 2411373, 5626537, 16879611]

約数ペア:

[(1, 16879611), (3, 5626537), (7, 2411373), (21, 803791), (71, 237741), (213, 79247), (497, 33963), (1491, 11321)]