208334553

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{14741}}^1$

素因数の和:15424

約数の個数: 16

約数和(自身を含む): 317955456

約数和(自身を除く): 109620903

約数列:

[1, 3, 7, 21, 673, 2019, 4711, 14133, 14741, 44223, 103187, 309561, 9920693, 29762079, 69444851, 208334553]

約数ペア:

[(1, 208334553), (3, 69444851), (7, 29762079), (21, 9920693), (673, 309561), (2019, 103187), (4711, 44223), (14133, 14741)]