89054693

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 111855744

約数和(自身を除く): 22801051

約数列:

[1, 7, 13, 61, 91, 263, 427, 793, 1841, 3419, 3721, 5551, 16043, 23933, 26047, 48373, 112301, 208559, 338611, 978623, 1459913, 6850361, 12722099, 89054693]

約数ペア:

[(1, 89054693), (7, 12722099), (13, 6850361), (61, 1459913), (91, 978623), (263, 338611), (427, 208559), (793, 112301), (1841, 48373), (3419, 26047), (3721, 23933), (5551, 16043)]