53996943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17981}}^1$

素因数の和:18015

約数の個数: 32

約数和(自身を含む): 96671232

約数和(自身を除く): 42674289

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 17981, 53943, 125867, 197791, 233753, 377601, 593373, 701259, 1384537, 1636271, 2571283, 4153611, 4908813, 7713849, 17998981, 53996943]

約数ペア:

[(1, 53996943), (3, 17998981), (7, 7713849), (11, 4908813), (13, 4153611), (21, 2571283), (33, 1636271), (39, 1384537), (77, 701259), (91, 593373), (143, 377601), (231, 233753), (273, 197791), (429, 125867), (1001, 53943), (3003, 17981)]