5261619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 3012045

約数列:

[1, 3, 11, 17, 33, 51, 83, 113, 187, 249, 339, 561, 913, 1243, 1411, 1921, 2739, 3729, 4233, 5763, 9379, 15521, 21131, 28137, 46563, 63393, 103169, 159443, 309507, 478329, 1753873, 5261619]

約数ペア:

[(1, 5261619), (3, 1753873), (11, 478329), (17, 309507), (33, 159443), (51, 103169), (83, 63393), (113, 46563), (187, 28137), (249, 21131), (339, 15521), (561, 9379), (913, 5763), (1243, 4233), (1411, 3729), (1921, 2739)]