41221557

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12149}}^1$

素因数の和:12197

約数の個数: 24

約数和(自身を含む): 66339000

約数和(自身を除く): 25117443

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 12149, 36447, 109341, 157937, 352321, 473811, 1056963, 1421433, 3170889, 4580173, 13740519, 41221557]

約数ペア:

[(1, 41221557), (3, 13740519), (9, 4580173), (13, 3170889), (29, 1421433), (39, 1056963), (87, 473811), (117, 352321), (261, 157937), (377, 109341), (1131, 36447), (3393, 12149)]