85553537

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 96844992

約数和(自身を除く): 11291455

約数列:

[1, 17, 23, 61, 211, 289, 391, 1037, 1403, 3587, 4853, 6647, 12871, 17629, 23851, 60979, 82501, 218807, 296033, 405467, 1402517, 3719719, 5032561, 85553537]

約数ペア:

[(1, 85553537), (17, 5032561), (23, 3719719), (61, 1402517), (211, 405467), (289, 296033), (391, 218807), (1037, 82501), (1403, 60979), (3587, 23851), (4853, 17629), (6647, 12871)]