1036661997

素因数分解:

$3^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{15817}}^1$

素因数の和:18948

約数の個数: 16

約数和(自身を含む): 1580281472

約数和(自身を除く): 543619475

約数列:

[1, 3, 7, 21, 3121, 9363, 15817, 21847, 47451, 65541, 110719, 332157, 49364857, 148094571, 345553999, 1036661997]

約数ペア:

[(1, 1036661997), (3, 345553999), (7, 148094571), (21, 49364857), (3121, 332157), (9363, 110719), (15817, 65541), (21847, 47451)]