51498507

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 70255008

約数和(自身を除く): 18756501

約数列:

[1, 3, 73, 113, 219, 339, 2081, 6243, 8249, 24747, 151913, 235153, 455739, 705459, 17166169, 51498507]

約数ペア:

[(1, 51498507), (3, 17166169), (73, 705459), (113, 455739), (219, 235153), (339, 151913), (2081, 24747), (6243, 8249)]