54116491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 68257728

約数和(自身を除く): 14141237

約数列:

[1, 11, 13, 17, 113, 143, 187, 197, 221, 1243, 1469, 1921, 2167, 2431, 2561, 3349, 16159, 21131, 22261, 24973, 28171, 36839, 43537, 244871, 274703, 289393, 378437, 478907, 3183323, 4162807, 4919681, 54116491]

約数ペア:

[(1, 54116491), (11, 4919681), (13, 4162807), (17, 3183323), (113, 478907), (143, 378437), (187, 289393), (197, 274703), (221, 244871), (1243, 43537), (1469, 36839), (1921, 28171), (2167, 24973), (2431, 22261), (2561, 21131), (3349, 16159)]