1213204893

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1\times {\mathrm{1901}}^1$

素因数の和:3172

約数の個数: 16

約数和(自身を含む): 1628112000

約数和(自身を除く): 414907107

約数列:

[1, 3, 199, 597, 1069, 1901, 3207, 5703, 212731, 378299, 638193, 1134897, 2032169, 6096507, 404401631, 1213204893]

約数ペア:

[(1, 1213204893), (3, 404401631), (199, 6096507), (597, 2032169), (1069, 1134897), (1901, 638193), (3207, 378299), (5703, 212731)]