55837503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4397}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 86447088

約数和(自身を除く): 30609585

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 4397, 12699, 13191, 39573, 74749, 224247, 364951, 672741, 1094853, 3284559, 6204167, 18612501, 55837503]

約数ペア:

[(1, 55837503), (3, 18612501), (9, 6204167), (17, 3284559), (51, 1094853), (83, 672741), (153, 364951), (249, 224247), (747, 74749), (1411, 39573), (4233, 13191), (4397, 12699)]