55147983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 30388017

約数列:

[1, 3, 11, 17, 33, 51, 187, 197, 499, 561, 591, 1497, 2167, 3349, 5489, 6501, 8483, 10047, 16467, 25449, 36839, 93313, 98303, 110517, 279939, 294909, 1081333, 1671151, 3243999, 5013453, 18382661, 55147983]

約数ペア:

[(1, 55147983), (3, 18382661), (11, 5013453), (17, 3243999), (33, 1671151), (51, 1081333), (187, 294909), (197, 279939), (499, 110517), (561, 98303), (591, 93313), (1497, 36839), (2167, 25449), (3349, 16467), (5489, 10047), (6501, 8483)]