55319781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{4831}}^1$

素因数の和:5192

約数の個数: 16

約数和(自身を含む): 80713728

約数和(自身を除く): 25393947

約数列:

[1, 3, 11, 33, 347, 1041, 3817, 4831, 11451, 14493, 53141, 159423, 1676357, 5029071, 18439927, 55319781]

約数ペア:

[(1, 55319781), (3, 18439927), (11, 5029071), (33, 1676357), (347, 159423), (1041, 53141), (3817, 14493), (4831, 11451)]