201749734151

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1\times {\mathrm{310231}}^1$

素因数の和:311822

約数の個数: 16

約数和(自身を含む): 234505609728

約数和(自身を除く): 32755875577

約数列:

[1, 7, 61, 427, 1523, 10661, 92903, 310231, 650321, 2171617, 18924091, 132468637, 472481813, 3307372691, 28821390593, 201749734151]

約数ペア:

[(1, 201749734151), (7, 28821390593), (61, 3307372691), (427, 472481813), (1523, 132468637), (10661, 18924091), (92903, 2171617), (310231, 650321)]