201241329

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{1999}}^1$

素因数の和:3484

約数の個数: 16

約数和(自身を含む): 280320000

約数和(自身を除く): 79078671

約数列:

[1, 3, 23, 69, 1459, 1999, 4377, 5997, 33557, 45977, 100671, 137931, 2916541, 8749623, 67080443, 201241329]

約数ペア:

[(1, 201241329), (3, 67080443), (23, 8749623), (69, 2916541), (1459, 137931), (1999, 100671), (4377, 45977), (5997, 33557)]