1415408043

素因数分解:

$3^1\times 7^1\times {\mathrm{4409}}^1\times {\mathrm{15287}}^1$

素因数の和:19706

約数の個数: 16

約数和(自身を含む): 2157442560

約数和(自身を除く): 742034517

約数列:

[1, 3, 7, 21, 4409, 13227, 15287, 30863, 45861, 92589, 107009, 321027, 67400383, 202201149, 471802681, 1415408043]

約数ペア:

[(1, 1415408043), (3, 471802681), (7, 202201149), (21, 67400383), (4409, 321027), (13227, 107009), (15287, 92589), (30863, 45861)]