212065489

素因数分解:

${\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 221276160

約数和(自身を除く): 9210671

約数列:

[1, 41, 127, 139, 293, 5207, 5699, 12013, 17653, 37211, 40727, 723773, 1525651, 1669807, 5172329, 212065489]

約数ペア:

[(1, 212065489), (41, 5172329), (127, 1669807), (139, 1525651), (293, 723773), (5207, 40727), (5699, 37211), (12013, 17653)]