55871061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 82051200

約数和(自身を除く): 26180139

約数列:

[1, 3, 17, 43, 51, 73, 129, 219, 349, 731, 1047, 1241, 2193, 3139, 3723, 5933, 9417, 15007, 17799, 25477, 45021, 53363, 76431, 160089, 255119, 433109, 765357, 1095511, 1299327, 3286533, 18623687, 55871061]

約数ペア:

[(1, 55871061), (3, 18623687), (17, 3286533), (43, 1299327), (51, 1095511), (73, 765357), (129, 433109), (219, 255119), (349, 160089), (731, 76431), (1047, 53363), (1241, 45021), (2193, 25477), (3139, 17799), (3723, 15007), (5933, 9417)]